CBS
MODEL
CBS502403 CBS502405 CBS502412 CBS502415 CBS502424 CBS502428
CBS504803 CBS504805 CBS504812 CBS504815 CBS504824 CBS504828
MAX OUTPUT WATTAGE[W] 38.6 50.0 50.4 51.0 50.4 50.4
38.6 50.0 50.4 51.0 50.4 50.4
DC OUTPUT 3.3V 11.7A 5V 10A 12V 4.2A 15V 3.4A 24V 2.1A 28V 1.8A
3.3V 11.7A 5V 10A 12V 4.2A 15V 3.4A 24V 2.1A 28V 1.8A
SPECIFICATIONS
MODEL
CBS502403 CBS502405 CBS502412 CBS502415 CBS502424 CBS502428
CBS504803 CBS504805 CBS504812 CBS504815 CBS504824 CBS504828
INPUT VOLTAGE[V] DC18 - 36
CURRENT[A]
*1
2.04typ 2.48typ 2.39typ 2.44typ 2.41typ 2.41typ
1.01typ 1.23typ 1.18typ 1.21typ 1.19typ 1.19typ
EFFICIENCY[%]
*1
79typ 84typ 88typ 87typ 87typ 87typ
80typ 85typ 89typ 88typ 88typ 88typ
OUTPUT
VOLTAGE[V] 3.3 5 12 15 24 28
3.3 5 12 15 24 28
CURRENT[A] 11.7 10 4.2 3.4 2.1 1.8
11.7 10 4.2 3.4 2.1 1.8
LINE REGULATION[mV]
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
LOAD REGULATION[mV]
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
RIPPLE[mVp-p]
-20 to +100C
*2
80max 80max 120max 120max 120max 120max
80max 80max 120max 120max 120max 120max
-40 to -20C
*2
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
-40 to -20C
*2
200max 200max 200max 200max 250max 250max
200max 200max 200max 200max 250max 250max
TEMPERATURE REGULATION[mV]
0 to +65C
35max 50max 120max 150max 240max 280max
35max 50max 120max 150max 240max 280max
-40 to +100C
66max 100max 240max 300max 480max 560max
66max 100max 240max 300max 480max 560max
DRIFT[mV]
*3
16max 20max 40max 60max 90max 90max
16max 20max 40max 60max 90max 90max
START-UP TIME[ms]
200max (DCIN 24V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
OUTPUT VOLTAGE SETTING[V]
3.25 - 3.45 4.90 - 5.20
CBS50241R8 CBS50242R5
21.06 29.25
1.8V 11.7A 2.5V 11.7A
CBS50241R8 CBS50242R5
1.24typ 1.58typ
71typ 77typ
1.8 2.5
11.7 11.7
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 - 2.75
1.77 - 1.88 2.46 - 2.61
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
3.25 - 3.45 4.90 - 5.20
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
4.00 - 5.50 5.75 - 7.002.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
4.00 - 5.50 5.75 - 7.00
CBS50481R8 CBS50482R5
21.06 29.25
1.8V 11.7A 2.5V 11.7A
CBS50481R8 CBS50482R5
0.62typ 0.79typ
71typ 77typ
1.8 2.5
11.7 11.7
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 -2.75
1.77 - 1.88 2.46 -2.61
2.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
REMOTE SENSING
Provided
REMOTE ON/OFF
Provided (Negative logicL:ON
,H : OFF)
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V] DC36 - 76
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms] 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING Provided
REMOTE ON/OFF Provided (Negative logicL:ON
,H : OFF)
CBS50
DC-DC Converters Power Module type
CB S 50 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of a
Heat sink
R
123456
CBS
CBS-2
CBS
CBS-3
CBS50
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
CASE
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.06]
[0.1]
[0.14]
[0.19]
[0.04]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
0.5
±
5.08 0.5
0.5
0.5
0.1
0.2
±
50.8
±
48.3
±
±
2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : ±0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
¶Div. : 0.5inch
Mounting Hole
Name Plate
±
¶Dimensions in mm, [ ]= inches
Io
=
100
%
Io
=
50
%
10 30 40200
0
3
4
5
1
2
Io
=
100
%
Io
=
50
%
20 60 800 40
0
3
4
5
1
2
INPUT CURRENT A
INPUT CURRENT A
¡INPUT CURRENT CHARACTERISTICS (CBS504828)
¡INPUT CURRENT CHARACTERISTICS (CBS502428)
INPUT VOLTAGE VINPUT VOLTAGE V
Performance data
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-CASE PIN,BASE PLATE
DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-CASE PIN,BASE PLATE
AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s
2
(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches](WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
GENERAL SPECIFICATIONS
*1At rated input(DC24V,DC48V) and rated load.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101).
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC18 - 20V, DC36 - 40V, output voltage adjustment range is 60 - 105% (except for 1R8/2R5).
CBS-2
DC-DC Converters Bus Converter.Power Module Type
CBS_E.indd 2 15.6.19 11:37:07 AM
CBS
MODEL
CBS502403 CBS502405 CBS502412 CBS502415 CBS502424 CBS502428
CBS504803 CBS504805 CBS504812 CBS504815 CBS504824 CBS504828
MAX OUTPUT WATTAGE[W] 38.6 50.0 50.4 51.0 50.4 50.4
38.6 50.0 50.4 51.0 50.4 50.4
DC OUTPUT 3.3V 11.7A 5V 10A 12V 4.2A 15V 3.4A 24V 2.1A 28V 1.8A
3.3V 11.7A 5V 10A 12V 4.2A 15V 3.4A 24V 2.1A 28V 1.8A
SPECIFICATIONS
MODEL
CBS502403 CBS502405 CBS502412 CBS502415 CBS502424 CBS502428
CBS504803 CBS504805 CBS504812 CBS504815 CBS504824 CBS504828
INPUT VOLTAGE[V] DC18 - 36
CURRENT[A]
*1
2.04typ 2.48typ 2.39typ 2.44typ 2.41typ 2.41typ
1.01typ 1.23typ 1.18typ 1.21typ 1.19typ 1.19typ
EFFICIENCY[%]
*1
79typ 84typ 88typ 87typ 87typ 87typ
80typ 85typ 89typ 88typ 88typ 88typ
OUTPUT
VOLTAGE[V] 3.3 5 12 15 24 28
3.3 5 12 15 24 28
CURRENT[A] 11.7 10 4.2 3.4 2.1 1.8
11.7 10 4.2 3.4 2.1 1.8
LINE REGULATION[mV]
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
LOAD REGULATION[mV]
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
RIPPLE[mVp-p]
-20 to +100C
*2
80max 80max 120max 120max 120max 120max
80max 80max 120max 120max 120max 120max
-40 to -20C
*2
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
-40 to -20C
*2
200max 200max 200max 200max 250max 250max
200max 200max 200max 200max 250max 250max
TEMPERATURE REGULATION[mV]
0 to +65C
35max 50max 120max 150max 240max 280max
35max 50max 120max 150max 240max 280max
-40 to +100C
66max 100max 240max 300max 480max 560max
66max 100max 240max 300max 480max 560max
DRIFT[mV]
*3
16max 20max 40max 60max 90max 90max
16max 20max 40max 60max 90max 90max
START-UP TIME[ms]
200max (DCIN 24V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
OUTPUT VOLTAGE SETTING[V]
3.25 - 3.45 4.90 - 5.20
CBS50241R8 CBS50242R5
21.06 29.25
1.8V 11.7A 2.5V 11.7A
CBS50241R8 CBS50242R5
1.24typ 1.58typ
71typ 77typ
1.8 2.5
11.7 11.7
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 - 2.75
1.77 - 1.88 2.46 - 2.61
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
3.25 - 3.45 4.90 - 5.20
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
4.00 - 5.50 5.75 - 7.002.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
4.00 - 5.50 5.75 - 7.00
CBS50481R8 CBS50482R5
21.06 29.25
1.8V 11.7A 2.5V 11.7A
CBS50481R8 CBS50482R5
0.62typ 0.79typ
71typ 77typ
1.8 2.5
11.7 11.7
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 -2.75
1.77 - 1.88 2.46 -2.61
2.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
REMOTE SENSING
Provided
REMOTE ON/OFF
Provided (Negative logicL:ON
,H : OFF)
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V] DC36 - 76
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms] 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING Provided
REMOTE ON/OFF Provided (Negative logicL:ON
,H : OFF)
CBS50
DC-DC Converters Power Module type
CB S 50 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of a
Heat sink
R
123456
CBS
CBS-2
CBS
CBS-3
CBS50
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
CASE
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.06]
[0.1]
[0.14]
[0.19]
[0.04]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
0.5
±
5.08 0.5
0.5
0.5
0.1
0.2
±
50.8
±
48.3
±
±
2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : ±0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
¶Div. : 0.5inch
Mounting Hole
Name Plate
±
¶Dimensions in mm, [ ]= inches
Io
=
100
%
Io
=
50
%
10 30 40200
0
3
4
5
1
2
Io
=
100
%
Io
=
50
%
20 60 800 40
0
3
4
5
1
2
INPUT CURRENT A
INPUT CURRENT A
¡INPUT CURRENT CHARACTERISTICS (CBS504828)
¡INPUT CURRENT CHARACTERISTICS (CBS502428)
INPUT VOLTAGE VINPUT VOLTAGE V
Performance data
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-CASE PIN,BASE PLATE
DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-CASE PIN,BASE PLATE
AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s
2
(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches](WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
GENERAL SPECIFICATIONS
*1At rated input(DC24V,DC48V) and rated load.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101).
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC18 - 20V, DC36 - 40V, output voltage adjustment range is 60 - 105% (except for 1R8/2R5).
CBS-3
CBS_E.indd 3 15.6.19 11:37:08 AM
CBS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
DC18 - 36
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
80max 80max 120max 120max 120max 120max
80max 80max 120max 120max 120max 120max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
200max 200max 200max 200max 250max 250max
200max 200max 200max 200max 250max 250max
35max 50max 120max 150max 240max 280max
35max 50max 120max 150max 240max 280max
66max 100max 240max 300max 480max 560max
66max 100max 240max 300max 480max 560max
16max 20max 40max 60max 90max 90max
16max 20max 40max 60max 90max 90max
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
3.25 - 3.45 4.90 - 5.20
CBS100241R8 CBS100242R5
42.12 58.50
1.8V 23.4A 2.5V 23.4A
CBS100241R8 CBS100242R5
2.47typ 3.17typ
71typ 77typ
1.8 2.5
23.4 23.4
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 - 2.75
1.77 - 1.88 2.46 - 2.61
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
3.25 - 3.45 4.90 - 5.20
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
Works over 105% of rating and recovers automatically
4.00 - 5.50 5.75 - 7.002.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
4.00 - 5.50 5.75 - 7.00
CBS100481R8 CBS100482R5
42.12 58.50
1.8V 23.4A 2.5V 23.4A
CBS100481R8 CBS100482R5
1.24typ 1.58typ
71typ 77typ
1.8 2.5
23.4 23.4
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 -2.75
1.77 - 1.88 2.46 -2.61
2.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
Provided
Provided (Negative logicL:ON
,H : OFF)
DC36 - 76
Works over 105% of rating and recovers automatically
Provided
Provided (Negative logicL:ON
,H : OFF)
CBS1002403 CBS1002405 CBS1002412 CBS1002415 CBS1002424 CBS1002428
CBS1004803 CBS1004805 CBS1004812 CBS1004815 CBS1004824 CBS1004828
77.2 100.0 100.8 100.5 100.8 100.8
77.2 100.0 100.8 100.5 100.8 100.8
3.3V 23.4A 5V 20A 12V 8.4A 15V 6.7A 24V 4.2A 28V 3.6A
3.3V 23.4A 5V 20A 12V 8.4A 15V 6.7A 24V 4.2A 28V 3.6A
CBS1002403 CBS1002405 CBS1002412 CBS1002415 CBS1002424 CBS1002428
CBS1004803 CBS1004805 CBS1004812 CBS1004815 CBS1004824 CBS1004828
4.07typ 5.02typ 4.77typ 4.81typ 4.83typ 4.83typ
2.01typ 2.48typ 2.36typ 2.38typ 2.39typ 2.39typ
79typ 83typ 88typ 87typ 87typ 87typ
80typ 84typ 89typ 88typ 88typ 88typ
3.3 5 12 15 24 28
3.3 5 12 15 24 28
23.4 20 8.4 6.7 4.2 3.6
23.4 20 8.4 6.7 4.2 3.6
200max (DCIN 24V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
200max (DCIN 48V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
CBS100
DC-DC Converters Power Module type
CB S 100 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of a
Heat sink
R
123456
CBS
CBS-4
CBS
CBS-5
CBS100
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
CASE
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
±
0.5
5.08
±
0.5
50.8
±
0.5
48.3
±
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : ±0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
¶Div. : 0.5inch
Mounting Hole
Name Plate
±
0.1
±
0.2
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[0.04]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.06]
[0.1]
[0.14]
¶Dimensions in mm, [ ]= inches
Io
=
100
%
Io
=
50
%
Io
=
100
%
Io
=
50
%
INPUT CURRENT A
INPUT CURRENT A
¡INPUT CURRENT CHARACTERISTICS (CBS1004828)
¡INPUT CURRENT CHARACTERISTICS (CBS1002428)
INPUT VOLTAGE VINPUT VOLTAGE V
10 30 400 20
0
6
8
10
2
4
20 60 800 40
0
6
8
10
2
4
Performance data
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-CASE PIN,BASE PLATE
DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-CASE PIN,BASE PLATE
AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s
2
(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
GENERAL SPECIFICATIONS
*1At rated input(DC24V,DC48V) and rated load.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101).
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC18 - 20V, DC36 - 40V output voltage adjustment range is 60 - 105% (except for 1R8/2R5).
CBS-4
DC-DC Converters Bus Converter.Power Module Type
CBS_E.indd 4 15.6.19 11:37:09 AM
CBS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
DC18 - 36
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
80max 80max 120max 120max 120max 120max
80max 80max 120max 120max 120max 120max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
200max 200max 200max 200max 250max 250max
200max 200max 200max 200max 250max 250max
35max 50max 120max 150max 240max 280max
35max 50max 120max 150max 240max 280max
66max 100max 240max 300max 480max 560max
66max 100max 240max 300max 480max 560max
16max 20max 40max 60max 90max 90max
16max 20max 40max 60max 90max 90max
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
1.98 - 3.63 3.0 - 5.5 7.2 - 13.2 9.0 - 16.5 14.4 - 26.4 16.8 - 30.8
3.25 - 3.45 4.90 - 5.20
CBS100241R8 CBS100242R5
42.12 58.50
1.8V 23.4A 2.5V 23.4A
CBS100241R8 CBS100242R5
2.47typ 3.17typ
71typ 77typ
1.8 2.5
23.4 23.4
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 - 2.75
1.77 - 1.88 2.46 - 2.61
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
3.25 - 3.45 4.90 - 5.20
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
Works over 105% of rating and recovers automatically
4.00 - 5.50 5.75 - 7.002.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
4.00 - 5.50 5.75 - 7.00
CBS100481R8 CBS100482R5
42.12 58.50
1.8V 23.4A 2.5V 23.4A
CBS100481R8 CBS100482R5
1.24typ 1.58typ
71typ 77typ
1.8 2.5
23.4 23.4
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 -2.75
1.77 - 1.88 2.46 -2.61
2.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
Provided
Provided (Negative logicL:ON
,H : OFF)
DC36 - 76
Works over 105% of rating and recovers automatically
Provided
Provided (Negative logicL:ON
,H : OFF)
CBS1002403 CBS1002405 CBS1002412 CBS1002415 CBS1002424 CBS1002428
CBS1004803 CBS1004805 CBS1004812 CBS1004815 CBS1004824 CBS1004828
77.2 100.0 100.8 100.5 100.8 100.8
77.2 100.0 100.8 100.5 100.8 100.8
3.3V 23.4A 5V 20A 12V 8.4A 15V 6.7A 24V 4.2A 28V 3.6A
3.3V 23.4A 5V 20A 12V 8.4A 15V 6.7A 24V 4.2A 28V 3.6A
CBS1002403 CBS1002405 CBS1002412 CBS1002415 CBS1002424 CBS1002428
CBS1004803 CBS1004805 CBS1004812 CBS1004815 CBS1004824 CBS1004828
4.07typ 5.02typ 4.77typ 4.81typ 4.83typ 4.83typ
2.01typ 2.48typ 2.36typ 2.38typ 2.39typ 2.39typ
79typ 83typ 88typ 87typ 87typ 87typ
80typ 84typ 89typ 88typ 88typ 88typ
3.3 5 12 15 24 28
3.3 5 12 15 24 28
23.4 20 8.4 6.7 4.2 3.6
23.4 20 8.4 6.7 4.2 3.6
200max (DCIN 24V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
200max (DCIN 48V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
CBS100
DC-DC Converters Power Module type
CB S 100 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of a
Heat sink
R
123456
CBS
CBS-4
CBS
CBS-5
CBS100
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
CASE
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
±
0.5
5.08
±
0.5
50.8
±
0.5
48.3
±
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : ±0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
¶Div. : 0.5inch
Mounting Hole
Name Plate
±
0.1
±
0.2
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[0.04]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.06]
[0.1]
[0.14]
¶Dimensions in mm, [ ]= inches
Io
=
100
%
Io
=
50
%
Io
=
100
%
Io
=
50
%
INPUT CURRENT A
INPUT CURRENT A
¡INPUT CURRENT CHARACTERISTICS (CBS1004828)
¡INPUT CURRENT CHARACTERISTICS (CBS1002428)
INPUT VOLTAGE VINPUT VOLTAGE V
10 30 400 20
0
6
8
10
2
4
20 60 800 40
0
6
8
10
2
4
Performance data
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-CASE PIN,BASE PLATE
DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-CASE PIN,BASE PLATE
AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s
2
(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
GENERAL SPECIFICATIONS
*1At rated input(DC24V,DC48V) and rated load.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101).
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC18 - 20V, DC36 - 40V output voltage adjustment range is 60 - 105% (except for 1R8/2R5).
CBS-5
CBS_E.indd 5 15.6.19 11:37:09 AM
CBS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
DC18 - 36
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
80max 80max 120max 120max 120max 120max
80max 80max 120max 120max 120max 120max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
200max 200max 200max 200max 250max 250max
200max 200max 200max 200max 250max 250max
35max 50max 120max 150max 240max 280max
35max 50max 120max 150max 240max 280max
66max 100max 240max 300max 480max 560max
66max 100max 240max 300max 480max 560max
16max 20max 40max 60max 90max 90max
16max 20max 40max 60max 90max 90max
200max (DCIN 24V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
1.98 - 3.63 3.0 - 5.5
7.2 - 13.2 9.0 - 16.5
14.4 - 26.4 16.8 - 30.8
1.98 - 3.63
3.0 - 5.5 7.2 - 13.2 9.0 - 16.5
14.4 - 26.4 16.8 - 30.8
3.25 - 3.45 4.90 - 5.20
CBS200241R8 CBS200242R5
63.00 87.50
1.8V 35A 2.5V 35A
CBS200241R8 CBS200242R5
3.75typ 4.80typ
70typ 76typ
1.8 2.5
35 35
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 - 2.75
1.77 - 1.88 2.46 - 2.61
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
3.25 - 3.45 4.90 - 5.20
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
Works over 105% of rating and recovers automatically
4.00 - 5.50 5.75 - 7.002.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
4.00 - 5.50 5.75 - 7.00
CBS200481R8 CBS200482R5
63.00 87.50
1.8V 35A 2.5V 35A
CBS200481R8 CBS200482R5
1.88typ 2.40typ
70typ 76typ
1.8 2.5
35 35
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98
1.98 -2.75
1.77 - 1.88
2.46 -2.61
2.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
Provided
Provided (Negative logicL:ON
,H : OFF)
DC36 - 76
200max (DCIN 48V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
Works over 105% of rating and recovers automatically
Provided
Provided (Negative logicL:ON
,H : OFF)
CBS2002403 CBS2002405 CBS2002412 CBS2002415 CBS2002424 CBS2002428
CBS2004803 CBS2004805 CBS2004812 CBS2004815 CBS2004824 CBS2004828
115.5 150.0 200.4 201.0 201.6 201.6
115.5 150.0 200.4 201.0 201.6 201.6
3.3V 35A 5V 30A
12V 16.7A 15V 13.4A
24V 8.4A 28V 7.2A
3.3V 35A 5V 30A
12V 16.7A 15V 13.4A
24V 8.4A 28V 7.2A
CBS2002403 CBS2002405 CBS2002412 CBS2002415 CBS2002424 CBS2002428
CBS2004803 CBS2004805 CBS2004812 CBS2004815 CBS2004824 CBS2004828
6.09typ 7.62typ 9.60typ 9.63typ 9.66typ 9.66typ
3.01typ 3.77typ 4.74typ 4.76typ 4.77typ 4.77typ
79typ 82typ 87typ 87typ 87typ 87typ
80typ 83typ 88typ 88typ 88typ 88typ
3.3 5 12 15 24 28
3.3 5 12 15 24 28
35 30 16.7 13.4 8.4 7.2
35 30 16.7 13.4 8.4 7.2 96max
96max
200max
250max
250max
400max
480max
960max
180max
43.2 - 52.8
46.56 - 49.44
55.20 - 67.20
CBS2004848
201.6
48V 4.2A
CBS2004848
4.77typ
88typ
48
4.2
CBS200
DC-DC Converters Power Module type
CB S 200 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of a
Heat sink
R
123456
CBS
CBS-6
CBS
CBS-7
CBS200
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
CASE
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
±
0.5
5.08
±
0.5
50.8
±
0.5
48.3
±
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : ±0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
Mounting Hole
Name Plate
±
0.1
±
0.2
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.04]
¶Div. : 0.5inch
[0.06]
[0.1]
[0.14]
¶Dimensions in mm, [ ]= inches
Io
=
100
%
Io
=
50
%
Io
=
100
%
Io
=
50
%
INPUT CURRENT A
INPUT CURRENT A
¡INPUT CURRENT CHARACTERISTICS (CBS2004828)
¡INPUT CURRENT CHARACTERISTICS (CBS2002428)
INPUT VOLTAGE VINPUT VOLTAGE V
10 30 400 20
0
15
20
5
10
0
15
20
5
10
20 60 800 40
Performance data
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-CASE PIN,BASE PLATE
DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-CASE PIN,BASE PLATE
AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s
2
(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
GENERAL SPECIFICATIONS
*1At rated input(DC24V,DC48V) and rated load.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101).
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC18 - 20V, DC36 - 40V, output voltage adjustment range is 60 - 105% (except for 1R8/2R5/48).
CBS-6
DC-DC Converters Bus Converter.Power Module Type
CBS_E.indd 6 15.6.19 11:37:10 AM
CBS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SPECIFICATIONS
MODEL
INPUT VOLTAGE[V]
CURRENT[A]
*1
EFFICIENCY[%]
*1
OUTPUT
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
-40 to -20C
*2
TEMPERATURE REGULATION[mV]
0 to +65C
-40 to +100C
DRIFT[mV]
*3
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
OUTPUT VOLTAGE SETTING[V]
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION[V]
REMOTE SENSING
REMOTE ON/OFF
DC18 - 36
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
10max 10max 24max 30max 48max 56max
80max 80max 120max 120max 120max 120max
80max 80max 120max 120max 120max 120max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
120max 120max 150max 150max 150max 150max
200max 200max 200max 200max 250max 250max
200max 200max 200max 200max 250max 250max
35max 50max 120max 150max 240max 280max
35max 50max 120max 150max 240max 280max
66max 100max 240max 300max 480max 560max
66max 100max 240max 300max 480max 560max
16max 20max 40max 60max 90max 90max
16max 20max 40max 60max 90max 90max
200max (DCIN 24V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
1.98 - 3.63 3.0 - 5.5
7.2 - 13.2 9.0 - 16.5
14.4 - 26.4 16.8 - 30.8
1.98 - 3.63
3.0 - 5.5 7.2 - 13.2 9.0 - 16.5
14.4 - 26.4 16.8 - 30.8
3.25 - 3.45 4.90 - 5.20
CBS200241R8 CBS200242R5
63.00 87.50
1.8V 35A 2.5V 35A
CBS200241R8 CBS200242R5
3.75typ 4.80typ
70typ 76typ
1.8 2.5
35 35
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98 1.98 - 2.75
1.77 - 1.88 2.46 - 2.61
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
3.25 - 3.45 4.90 - 5.20
11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
Works over 105% of rating and recovers automatically
4.00 - 5.50 5.75 - 7.002.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
4.00 - 5.50 5.75 - 7.00
CBS200481R8 CBS200482R5
63.00 87.50
1.8V 35A 2.5V 35A
CBS200481R8 CBS200482R5
1.88typ 2.40typ
70typ 76typ
1.8 2.5
35 35
10max 10max
10max 10max
80max 80max
120max 120max
120max 120max
200max 200max
35max 35max
66max 66max
16max 16max
1.70 - 1.98
1.98 -2.75
1.77 - 1.88
2.46 -2.61
2.16 - 2.88 3.00 - 4.00
13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
Provided
Provided (Negative logicL:ON
,H : OFF)
DC36 - 76
200max (DCIN 48V,Io=100%)
Fixed (TRM pin open), adjustable by external resistor
Works over 105% of rating and recovers automatically
Provided
Provided (Negative logicL:ON
,H : OFF)
CBS2002403 CBS2002405 CBS2002412 CBS2002415 CBS2002424 CBS2002428
CBS2004803 CBS2004805 CBS2004812 CBS2004815 CBS2004824 CBS2004828
115.5 150.0 200.4 201.0 201.6 201.6
115.5 150.0 200.4 201.0 201.6 201.6
3.3V 35A 5V 30A
12V 16.7A 15V 13.4A
24V 8.4A 28V 7.2A
3.3V 35A 5V 30A
12V 16.7A 15V 13.4A
24V 8.4A 28V 7.2A
CBS2002403 CBS2002405 CBS2002412 CBS2002415 CBS2002424 CBS2002428
CBS2004803 CBS2004805 CBS2004812 CBS2004815 CBS2004824 CBS2004828
6.09typ 7.62typ 9.60typ 9.63typ 9.66typ 9.66typ
3.01typ 3.77typ 4.74typ 4.76typ 4.77typ 4.77typ
79typ 82typ 87typ 87typ 87typ 87typ
80typ 83typ 88typ 88typ 88typ 88typ
3.3 5 12 15 24 28
3.3 5 12 15 24 28
35 30 16.7 13.4 8.4 7.2
35 30 16.7 13.4 8.4 7.2 96max
96max
200max
250max
250max
400max
480max
960max
180max
43.2 - 52.8
46.56 - 49.44
55.20 - 67.20
CBS2004848
201.6
48V 4.2A
CBS2004848
4.77typ
88typ
48
4.2
CBS200
DC-DC Converters Power Module type
CB S 200 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of a
Heat sink
R
123456
CBS
CBS-6
CBS
CBS-7
CBS200
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
CASE
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
±
0.5
5.08
±
0.5
50.8
±
0.5
48.3
±
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : ±0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
Mounting Hole
Name Plate
±
0.1
±
0.2
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.04]
¶Div. : 0.5inch
[0.06]
[0.1]
[0.14]
¶Dimensions in mm, [ ]= inches
Io
=
100
%
Io
=
50
%
Io
=
100
%
Io
=
50
%
INPUT CURRENT A
INPUT CURRENT A
¡INPUT CURRENT CHARACTERISTICS (CBS2004828)
¡INPUT CURRENT CHARACTERISTICS (CBS2002428)
INPUT VOLTAGE VINPUT VOLTAGE V
10 30 400 20
0
15
20
5
10
0
15
20
5
10
20 60 800 40
Performance data
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-CASE PIN,BASE PLATE
DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-CASE PIN,BASE PLATE
AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s
2
(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
GENERAL SPECIFICATIONS
*1At rated input(DC24V,DC48V) and rated load.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101).
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC18 - 20V, DC36 - 40V, output voltage adjustment range is 60 - 105% (except for 1R8/2R5/48).
CBS-7
CBS_E.indd 7 15.6.19 11:37:11 AM
CBS
MODEL
CBS3502412 CBS3502424 CBS3502428 CBS3502432 CBS3504812 CBS3504824 CBS3504828 CBS3504832
MAX OUTPUT WATTAGE[W] 300 348 350 352 348 348 350 352
DC OUTPUT 12V 25A
24V 14.5A 28V 12.5A
32V 11A 12V 29A
24V 14.5A 28V 12.5A
32V 11A
SPECIFICATIONS
MODEL
CBS3502412 CBS3502424 CBS3502428 CBS3502432 CBS3504812 CBS3504824 CBS3504828 CBS3504832
INPUT VOLTAGE[V] DC20 - 36 DC36 - 76
DC36 - 60
CURRENT[A]
*1
14.5typ 16.7typ 16.4typ 16.5typ 8.33typ 8.15typ 8.10typ 8.15typ
EFFICIENCY[%]
*1
86typ 87typ 89typ 89typ 87typ 89typ 90typ 90typ
OUTPUT
VOLTAGE[V] 12 24 28 32 12 24 28 32
CURRENT[A] 25 14.5 12.5 11 29 14.5 12.5 11
LINE REGULATION[mV] 24max 48max 56max 64max 24max 48max 56max 64max
LOAD REGULATION[mV] 24max 48max 56max 64max 24max 48max 56max 64max
RIPPLE[mVp-p]
-20 to +100C
*2
120max 150max 180max 180max 120max 150max 180max 180max
-40 to -20C
*2
150max 180max 220max 220max 150max 180max 220max 220max
0 to 15%Load
*2
240max 300max 360max 360max 240max 300max 360max 360max
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
150max 180max 220max 220max 150max 180max 220max 220max
-40 to -20C
*2
200max 250max 280max 280max 200max 250max 280max 280max
0 to 15%Load
*2
300max 360max 440max 440max 300max 360max 440max 440max
TEMPERATURE REGULATION[mV]
0 to +65C
120max 240max 280max 320max 120max 240max 280max 320max
-40 to +100C
240max 480max 560max 640max 240max 480max 560max 640max
DRIFT[mV]
*3
40max 90max 90max 120max 40max 90max 90max 120max
START-UP TIME[ms] 200max (DCIN 24V,Io=100%)200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
7.2 - 13.2
14.4 - 26.4 16.8 - 30.8 25.6 - 35.2
7.2 - 13.2
14.4 - 26.4 16.8 - 30.8 25.6 - 35.2
OUTPUT VOLTAGE SETTING[V]
*1
11.88 - 12.12 23.76 - 24.24 27.72 - 28.28 31.68 - 32.32 11.88 - 12.12 23.76 - 24.24 27.72 - 28.28 31.68 - 32.32
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
13.80 - 16.80 27.60 - 33.60 32.20 - 39.20 36.80 - 44.80
CBS3502448
302
48V 6.3A
CBS3502448
14.0typ
90typ
48
6.3
96max
96max
300max
360max
600max
360max
500max
720max
480max
960max
180max
38.4 - 52.8
47.52 - 48.48
57.50 - 63.00 13.80 - 16.80 27.60 - 33.60 32.20 - 39.20 36.80 - 44.80
CBS3504848
350
48V 7.3A
CBS3504848
8.15typ
91typ
48
7.3
96max
96max
300max
360max
600max
360max
500max
720max
480max
960max
180max
38.4 - 55.2
47.52 - 48.48
57.50 - 63.00
REMOTE SENSING Provided
REMOTE ON/OFF Provided (Negative logicL:ON
,H : OFF)
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-BASE PLATE DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-BASE PLATE AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
CBS350
DC-DC Converters Power Module type
CB S 350 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
R
123456
CBS
CBS-8
*1At rated input(DC24V,DC48V), rated load, and aluminum base plate temperature 25C.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF. Refer to the manual.
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC20 - 22V, DC36 - 40V, output voltage is limited. Refer to the manual.
CBS
CBS-9
CBS350
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
NC
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
t
0.5
5.08
t
0.5
50.8
t
0.5
48.3
t
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : t0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
Mounting Hole
Name Plate
t
0.1
t
0.2
¶Div. : 0.5inch
¶Dimensions in mm, [ ]= inches
[0.06]
[0.1]
[0.14]
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.04]
CBS-8
DC-DC Converters Bus Converter.Power Module Type
CBS_E.indd 8 15.6.19 11:37:11 AM
CBS
MODEL
CBS3502412 CBS3502424 CBS3502428 CBS3502432 CBS3504812 CBS3504824 CBS3504828 CBS3504832
MAX OUTPUT WATTAGE[W] 300 348 350 352 348 348 350 352
DC OUTPUT 12V 25A
24V 14.5A 28V 12.5A
32V 11A 12V 29A
24V 14.5A 28V 12.5A
32V 11A
SPECIFICATIONS
MODEL
CBS3502412 CBS3502424 CBS3502428 CBS3502432 CBS3504812 CBS3504824 CBS3504828 CBS3504832
INPUT VOLTAGE[V] DC20 - 36 DC36 - 76
DC36 - 60
CURRENT[A]
*1
14.5typ 16.7typ 16.4typ 16.5typ 8.33typ 8.15typ 8.10typ 8.15typ
EFFICIENCY[%]
*1
86typ 87typ 89typ 89typ 87typ 89typ 90typ 90typ
OUTPUT
VOLTAGE[V] 12 24 28 32 12 24 28 32
CURRENT[A] 25 14.5 12.5 11 29 14.5 12.5 11
LINE REGULATION[mV] 24max 48max 56max 64max 24max 48max 56max 64max
LOAD REGULATION[mV] 24max 48max 56max 64max 24max 48max 56max 64max
RIPPLE[mVp-p]
-20 to +100C
*2
120max 150max 180max 180max 120max 150max 180max 180max
-40 to -20C
*2
150max 180max 220max 220max 150max 180max 220max 220max
0 to 15%Load
*2
240max 300max 360max 360max 240max 300max 360max 360max
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
150max 180max 220max 220max 150max 180max 220max 220max
-40 to -20C
*2
200max 250max 280max 280max 200max 250max 280max 280max
0 to 15%Load
*2
300max 360max 440max 440max 300max 360max 440max 440max
TEMPERATURE REGULATION[mV]
0 to +65C
120max 240max 280max 320max 120max 240max 280max 320max
-40 to +100C
240max 480max 560max 640max 240max 480max 560max 640max
DRIFT[mV]
*3
40max 90max 90max 120max 40max 90max 90max 120max
START-UP TIME[ms] 200max (DCIN 24V,Io=100%)200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
7.2 - 13.2
14.4 - 26.4 16.8 - 30.8 25.6 - 35.2
7.2 - 13.2
14.4 - 26.4 16.8 - 30.8 25.6 - 35.2
OUTPUT VOLTAGE SETTING[V]
*1
11.88 - 12.12 23.76 - 24.24 27.72 - 28.28 31.68 - 32.32 11.88 - 12.12 23.76 - 24.24 27.72 - 28.28 31.68 - 32.32
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
13.80 - 16.80 27.60 - 33.60 32.20 - 39.20 36.80 - 44.80
CBS3502448
302
48V 6.3A
CBS3502448
14.0typ
90typ
48
6.3
96max
96max
300max
360max
600max
360max
500max
720max
480max
960max
180max
38.4 - 52.8
47.52 - 48.48
57.50 - 63.00 13.80 - 16.80 27.60 - 33.60 32.20 - 39.20 36.80 - 44.80
CBS3504848
350
48V 7.3A
CBS3504848
8.15typ
91typ
48
7.3
96max
96max
300max
360max
600max
360max
500max
720max
480max
960max
180max
38.4 - 55.2
47.52 - 48.48
57.50 - 63.00
REMOTE SENSING Provided
REMOTE ON/OFF Provided (Negative logicL:ON
,H : OFF)
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-BASE PLATE DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-BASE PLATE AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
CBS350
DC-DC Converters Power Module type
CB S 350 48 12 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
R
123456
CBS
CBS-8
*1At rated input(DC24V,DC48V), rated load, and aluminum base plate temperature 25C.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF. Refer to the manual.
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4When the input voltage is in the range of DC20 - 22V, DC36 - 40V, output voltage is limited. Refer to the manual.
CBS
CBS-9
CBS350
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
NC
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
t
0.5
5.08
t
0.5
50.8
t
0.5
48.3
t
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : t0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
Mounting Hole
Name Plate
t
0.1
t
0.2
¶Div. : 0.5inch
¶Dimensions in mm, [ ]= inches
[0.06]
[0.1]
[0.14]
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.04]
CBS-9
CBS_E.indd 9 15.6.19 11:37:12 AM
CBS
MODEL CBS4504824 CBS4504828
MAX OUTPUT WATTAGE[W] 456 448
DC OUTPUT 24V 19A 28V 16A
SPECIFICATIONS
MODEL CBS4504824 CBS4504828
INPUT VOLTAGE[V] DC38 - 60 DC36 - 76
CURRENT[A]
*1
10.6typ 10.5typ
EFFICIENCY[%]
*1
90typ 91typ
OUTPUT
VOLTAGE[V] 24 28
CURRENT[A] 19 16
LINE REGULATION[mV] 48max 56max
LOAD REGULATION[mV] 48max 56max
RIPPLE[mVp-p]
-20 to +100C
*2
180max 210max
-40 to -20C
*2
220max 260max
0 to 15%Load
*2
360max 430max
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
220max 260max
-40 to -20C
*2
280max 330max
0 to 15%Load
*2
440max 520max
TEMPERATURE REGULATION[mV]
0 to +65C
240max 280max
-40 to +100C
480max 560max
DRIFT[mV]
*3
90max 90max
START-UP TIME[ms] 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
19.2 - 26.0 16.8 - 32.2
OUTPUT VOLTAGE SETTING[V]
*1
23.52 - 24.48 27.44 - 28.56
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
27.60 - 33.60 32.20 - 39.20
CBS4504832
400
32V 12.5A
CBS4504832
DC36 - 76
9.3typ
91typ
32
12.5
64max
64max
210max
260max
430max
260max
330max
520max
280max
560max
120max
25.6 - 35.2
31.36 - 32.64
36.80 - 44.80
REMOTE SENSING Provided
REMOTE ON/OFF Provided (Negative logicL:ON
,H : OFF)
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-BASE PLATE DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-BASE PLATE AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
CBS450
DC-DC Converters Power Module type
CB S 450 48 28 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
R
123456
CBS
CBS-10
*1At rated input(DC48V), rated load, and aluminum base plate temperature 25C.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF. Refer to the manual.
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4Refer to the manual for the input range.
CBS
CBS-11
CBS450
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
NC
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
t
0.5
5.08
t
0.5
50.8
t
0.5
48.3
t
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : t0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
Mounting Hole
Name Plate
t
0.1
t
0.2
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.04]
¶Div. : 0.5inch
¶Dimensions in mm, [ ]= inches
[0.06]
[0.1]
[0.14]
CBS-10
DC-DC Converters Bus Converter.Power Module Type
CBS_E.indd 10 15.6.19 11:37:12 AM
CBS
MODEL CBS4504824 CBS4504828
MAX OUTPUT WATTAGE[W] 456 448
DC OUTPUT 24V 19A 28V 16A
SPECIFICATIONS
MODEL CBS4504824 CBS4504828
INPUT VOLTAGE[V] DC38 - 60 DC36 - 76
CURRENT[A]
*1
10.6typ 10.5typ
EFFICIENCY[%]
*1
90typ 91typ
OUTPUT
VOLTAGE[V] 24 28
CURRENT[A] 19 16
LINE REGULATION[mV] 48max 56max
LOAD REGULATION[mV] 48max 56max
RIPPLE[mVp-p]
-20 to +100C
*2
180max 210max
-40 to -20C
*2
220max 260max
0 to 15%Load
*2
360max 430max
RIPPLE NOISE[mVp-p]
-20 to +100C
*2
220max 260max
-40 to -20C
*2
280max 330max
0 to 15%Load
*2
440max 520max
TEMPERATURE REGULATION[mV]
0 to +65C
240max 280max
-40 to +100C
480max 560max
DRIFT[mV]
*3
90max 90max
START-UP TIME[ms] 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
*4
Fixed (TRM pin open), adjustable by external resistor
19.2 - 26.0 16.8 - 32.2
OUTPUT VOLTAGE SETTING[V]
*1
23.52 - 24.48 27.44 - 28.56
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
27.60 - 33.60 32.20 - 39.20
CBS4504832
400
32V 12.5A
CBS4504832
DC36 - 76
9.3typ
91typ
32
12.5
64max
64max
210max
260max
430max
260max
330max
520max
280max
560max
120max
25.6 - 35.2
31.36 - 32.64
36.80 - 44.80
REMOTE SENSING Provided
REMOTE ON/OFF Provided (Negative logicL:ON
,H : OFF)
ISOLATION
INPUT-OUTPUT DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
INPUT-BASE PLATE DC1,500V or AC1,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin(20t15C)
OUTPUT-BASE PLATE AC500V 1minute,Cutoff current = 100mA,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing)(
Refer to DERATING CURVE), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C,20 - 95%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each along X,Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1,C-UL,EN60950-1
OTHERS CASE SIZE/WEIGHT 57.9X12.7X61.0mm [2.28X0.5X2.4 inches] (WXHXD)/ 83g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
CBS450
DC-DC Converters Power Module type
CB S 450 48 28 -O
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
5Output voltage
6Optional
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
R
123456
CBS
CBS-10
*1At rated input(DC48V), rated load, and aluminum base plate temperature 25C.
*2Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF. Refer to the manual.
*3Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*4Refer to the manual for the input range.
CBS
CBS-11
CBS450
External view
+VOUT
+S
TRM
-S
-VOUT
4-
M
3
(4.8)
(5.1)
61
max
57.9
max
10.16 15.24 10.16
10.16 7.627.62 10.16
-VIN
NC
RC
+VIN
[0.3]
7.62
7.62
[0.3] [0.4] [0.4]
10.16 15.24 10.16 [0.6]
50.8
[2.0]
4-
º
3.5
48.3
[1.9]
7-
º
1.5
2-
º
2.5
¶Recomending size for processing PCB
(TOP VIEW)
Lot No.
Case(PBT)
Base Plate(Aluminum)
12.7
t
0.5
5.08
t
0.5
50.8
t
0.5
48.3
t
0.5 2-
º
2
7-
º
1
¶Weight : 83g max
¶Tolerance : t0.3 [±0.012]
¶Case : PBT
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque
: 0.49N•m(5.0kgf•cm)max
Mounting Hole
Name Plate
t
0.1
t
0.2
[0.5][0.2]
[0.4]
[0.4][0.6][0.4]
[0.08]
[0.19]
[2.28]
[1.9]
[0.4]
[2.4]
[0.2]
[2]
[0.3][0.3]
[0.04]
¶Div. : 0.5inch
¶Dimensions in mm, [ ]= inches
[0.06]
[0.1]
[0.14]
CBS-11
CBS_E.indd 11 15.6.19 11:37:13 AM
