Data Sheet
December 1999
MH005-Series Power Modules:
4.5 Vdc to 14 Vdc Input; 5 W
The MH005-Series Power Modules use advanced, surface-
mount technology and deliver high-quality, compact,
dc-dc conversion at an economical price.
Features
■
Small size: 50.8 mm x 27.9 mm x 11.7 mm
(2.00 in. x 1.10 in. x 0.46 in.)
■
Wide 3:1 input range
■
Operating ambient temperature range:
–10 °C to +70 °C, no derating
■
High reliability
■
High efficiency: 73% typical
■
Input-to-output isolation
■
No external filtering required
■
No heat sink required
■
Overcurrent protection
■
Output overvoltage protection
■
PC board mountable
■
UL
*
1950 Recognized,
CSA
†
C22.2 No. 950-95
Certified,
VDE
‡
0805 (EN60950, IEC950) Licensed
■
Meets FCC Class A requirements
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
†
CSA
is a registered trademark of Canadian Standards Associa-
tion.
‡
VDE
is a trademark of Verband Deutscher Elektrotechniker e.V.
Description
The MH005-Series P o wer Modules are dc-dc con v erters that operate ov er an input v oltage range of 4.5 Vdc to
14 Vdc and provide precisely regulated dc outputs. The outputs are isolated from the inputs, allowing versatile
polarity configurations and grounding connections. The modules have maximum power ratings of 5 W with a
typical full-load efficiency of 73%.
The modules are PC board mountable and encapsulated in nonconductiv e cases. The modules are rated to full
load at 100 °C case temperature with no external filtering or heat sinking.
Applications
■
Distributed power architectures
■
Communication equipment
■
Computer equipment
Options
■
Long pins: 5.8 mm ± 0.5 mm (0.230 in. ± 0.020 in.)
■
Metal case with case ground pin
2 Tyco Electronics Corp.
Data Sheet
December 1999
4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Table 1. Input Specifications
Fusing Considerations
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone
operation to an integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fus-
ing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The
safety agencies require a normal-blow fuse with a maximum rating of 5 A in series with the input (see Safety Con-
siderations section). Based on the information provided in this data sheet on inrush energy and maximum dc input
current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data for further
information.
Parameter Symbol Min Max Unit
Input Voltage (continuous) V
I
— 15 Vdc
Operating Case Temperature
(See Thermal Considerations section.) T
C
–10 100 °C
Storage Temperature T
stg
–40 110 °C
I/O Isolation Voltage (1 minute) — — 500 Vdc
Parameter Symbol Min Typ Max Unit
Operating Input Voltage V
I
4.5 5 14 Vdc
Maximum Input Current
(V
I
= 0 V to 14 V; I
O
= I
O, max
; see Figure 1.) I
I, max
— — 2.5 A
Inrush Transient i
2
t — — 0.2 A
2
s
Input Reflected-ripple Current, Peak-to-peak
(5 Hz to 20 MHz, 500 nH source impedance,
T
A
= 25 °C; see Figure 15 and Design
Considerations section.)
I
I
— 45 — mAp-p
Input Ripple Rejection (120 Hz) — — 50 — dB
Tyco Electronics Corp. 3
Data Sheet
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Electrical Specifications
(continued)
Table 2. Output Specifications
* At less than the minimum current, units will continue to operate; however , the single-output modules (MH005A, B , C) may exceed their output
ripple specification. The dual-output modules (MH005BK, CL) may exceed their output voltage regulation limits if the output currents are
severely imbalanced with one output sourcing less than the minimum current.
Parameter Device Symbol Min Typ Max Unit
Output Voltage Set Point
(V
I
= 5 V; I
O
= I
O, max
; T
A
= 25 °C) MH005A
MH005B
MH005C
MH005BK
MH005CL
V
O, set
V
O, set
V
O, set
V
O1, set
V
O2, set
V
O1, set
V
O2, set
4.85
11.64
14.55
11.40
–11.40
14.25
–14.25
5.0
12.0
15.00
12.00
–12.00
15.00
–15.00
5.15
12.36
15.45
12.60
–12.60
15.75
–15.75
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Output Voltage
(Over all operating input voltage,
resistive load, and temperature
conditions until end of life; see
Figures 17 and 18.)
MH005A
MH005B
MH005C
MH005BK
MH005CL
V
O
V
O
V
O
V
O1
V
O2
V
O1
V
O2
4.75
11.40
14.25
10.80
–10.80
13.50
–13.50
—
—
—
—
—
—
—
5.25
12.60
15.75
13.20
–13.20
16.50
–16.50
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Output Regulation:
Line (V
I
= 4.5 Vdc to 14 Vdc)
Load (I
O
= I
O, min
to I
O, max
)
Temperature
(T
C
= –10 °C to +100 °C)
MH005A, B, C
MH005A, B, C
MH005A, B, C
—
—
—
—
—
—
0.02
0.05
0.6
0.1
0.2
1.5
%V
O
%V
O
%V
O
Output Ripple and Noise Voltage
(See Figure 16.):
RMS
Peak-to-peak (5 Hz to 20 MHz)
MH005A, B, C
MH005BK, CL
MH005A, B, C
MH005BK
MH005CL
—
—
—
—
—
—
—
—
—
—
3
15
—
—
—
15
50
50
200
250
mVrms
mVrms
mVp-p
mVp-p
mVp-p
Output Current MH005A
MH005B
MH005C
MH005BK
MH005CL
I
O
I
O
I
O
I
O1
I
O2
I
O1
I
O2
0.05*
0.02*
0.02*
0.01*
0.01*
0.01*
0.01*
—
—
—
—
—
—
—
1.0
0.42
0.33
0.21
0.21
0.17
0.17
A
A
A
A
A
A
A
44 Tyco Electronics Corp.
Data Sheet
December 1999
4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Electrical Specifications
(continued)
Table 2. Output Specifications
(continued)
* At less than the minimum current, units will continue to operate; however, the single-output modules (MH005A, B, C) may exceed their output
ripple specification. The dual-output modules (MH005BK, CL) may exceed their output voltage regulation limits if the output currents are
severely imbalanced with one output sourcing less than the minimum current.
† Output not in current limit is held at minimum load to give the worst-case (highest current level) inception point.
Parameter Device Symbol Min Typ Max Unit
Output Current-limit Inception
(See Figures 4—9.):
V
O
= 4.5 V (~0.9 V
O, set
)
V
O
= 10.8 V (~0.9 V
O, set
)
V
O
= 13.5 V (~0.9 V
O, set
)
V
O1
or V
O2
= 10.2 V
†
V
O1
or V
O2
= 12.75 V
†
MH005A
MH005B
MH005C
MH005BK
MH005CL
I
O
I
O
I
O
I
O
I
O
—
—
—
—
—
1.5
0.7
0.6
0.7
0.6
2.5
1.0
0.9
1.2
1.1
A
A
A
A
A
Output Current Limit
(V
I
= 5 V, T
A
= 25 °C; See Figures
4—9.):
V
O
= 1.0 V (~0.2 V
O, set
)
V
O
= 1.0 V (~0.08 V
O, set
)
V
O
= 1.0 V (~0.07 V
O, set
)
V
O1
or V
O2
= 1.0 V
V
O1
or V
O2
= 1.0 V
MH005A
MH005B
MH005C
MH005BK
MH005CL
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3.5
2.5
2.5
2.5
2.5
A
A
A
A
A
Output Short-circuit Current
(V
O
= 250 mV; see Figures 4—9.) MH005A
MH005B
MH005C
MH005BK
MH005CL
—
—
—
—
—
—
—
—
—
—
3.0
1.4
1.4
1.3
1.3
—
—
—
—
—
A
A
A
A
A
Efficiency
(V
I
= 5 V; IO = IO, max; T A = 25 °C;
see Figures 10, 11, 17, and 18.)
MH005A
MH005B
MH005C
MH005BK
MH005CL
η
η
η
η
η
70
70
70
70
70
72
73
73
73
73
—
—
—
—
—
%
%
%
%
%
Switching Frequency All — — 400 — kHz
Dynamic Response
(∆IO/∆t = 1 A/10 µs, VI = 5 V,
TA = 25 °C; see Figures 12 and 13.):
Load Change from IO = 50% to 75%
of IO, max:
Peak Deviation
Settling Time
(VO < 10% peak deviation)
Load Change from IO = 50% to 25%
of IO, max:
Peak Deviation
Settling Time
(VO < 10% of peak deviation)
All
All
All
All
—
—
—
—
—
—
—
—
60
4
60
4
—
—
—
—
mV
ms
mV
ms
Tyco Electronics Corp. 5
Data Sheet
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Electrical Specifications (continued)
Table 3. Isolation Specifications
General Specifications
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions and Design Considerations for further information.
Parameter Min Typ Max Unit
Isolation Capacitance — 1200 — pF
Isolation Resistance 10 — — MΩ
Parameter Min Typ Max Unit
Calculated MTBF (IO = 80% of IO, max; TC = 40 °C) 5,000,000 hours
Weight — — 113 (4.0) g (oz.)
Parameter Device Symbol Min Typ Max Unit
Output Overvoltage Protection (clamp) MH005A
MH005B
MH005C
MH005BK
MH005CL
VO, clamp
VO, clamp
VO, clamp
VO1, clamp
VO2, clamp
VO1, clamp
VO2, clamp
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.0
17
19
17
–17
19
–19
V
V
V
V
V
V
V
6 Tyco Electronics Corp.
MH005-Series Power Modules: Data Sheet
4.5 Vdc to 14 Vdc Input; 5 W December 1999
Characteristic Curves
8-927(C)
Figure 1. MH005-Series Typical Input
Characteristics with IO = IO, max and
TA = 25 °C
8-928(C)
Figure 2. MH005-Series Typical Output Voltage
Variation over Operating Case
Temperature
8-871(C).a
Figure 3. MH005BK, CL Typical VO vs. IO Regulation
with VI = 5 V and TA = 25 °C
8-929(C)
Figure 4. MH005A, B, C Typical Output
Characteristics with VI = 5 V and
TA = 25 °C
02 46810121416
0
0.5
1.0
1.5
2.0
2.5
INPUT VOLTAGE, V
I
(V)
INPUT CURRENT, I
I
(A)
–100 102030405060 100
0.95
0.98
0.99
1.00
1.01
1.02
1.03
1.04
1.05
CASE TEMPERATURE, T
C
(°C)
0.97
0.96
70 80 90
V
O
= 1.02 V
O, nom
V
O
= V
O, nom
V
O
= 0.98 V
O, nom
V
O
/V
O, set, nom
0.04 0.08 0.12 0.16 0.20
OUTPUT CURRENT, I
O1
(A)
OUTPUT VOLTAGE, V
O1
(V)
0.01
1.05 V
O, set
V
O, set
0.95 V
O, set
I
O2
= 0.1 A I
O2
= 0.01 A
I
O2
= 0.21 A
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
0.00
0.20
0.40
0.60
NORMALIZED OUTPUT VOLTAGE, V
O
/V
O, set
0.80
1.00
OUTPUT CURRENT, I
O
(A)
MH005B
MH005C
MH005A
Tyco Electronics Corp. 7
Data Sheet MH005-Series Power Modules:
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
Characteristic Curves (continued)
8-930(C)
Figure 5. MH005A, B, C Typical Output
Characteristics with VI = 12 V and
TA = 25 °C
8-931(C)
Figure 6. MH005BK Typical Output Characteristics
with VI = 5 V and TA = 25 °C
8-932(C)
Figure 7. MH005BK Typical Output Characteristics
with VI = 12 V and TA = 25 °C
8-957(C)
Figure 8. MH005CL Typical Output Characteristics
with VI = 5 V and TA = 25 °C
0 0.5 1.0 1.5 2.0 2.5 3.5 4.0
0.00
0.20
0.40
0.60
0.80
1.00
OUTPUT CURRENT, I
O
(A)
3.0
MH005A
NORMALIZED OUTPUT VOLTAGE, V
O
/V
O, set
MH005B
MH005C
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
2
4
6
8
10
12
OUTPUT CURRENT, I
O1
(A)
OUTPUT VOLTAGE, V
O1
(V)
I
O2
= 0.05 A
I
O2
= 0.10 A
I
O2
= 0.21 A
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.8
0
2
4
6
8
10
12
OUTPUT CURRENT, I
O
(A)
OUTPUT VOLTAGE, V
O
(V)
1.6
I
O2
= 0.05 A
I
O2
= 0.10 A
I
O2
= 0.21 A
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0
3
6
9
12
15
OUTPUT CURRENT, I
O1
(A)
OUTPUT VOLTAGE, V
O1
(V)
I
O2
= 0.17 A
I
O2
= 0.08 A
I
O2
= 0.05 A
8 Tyco Electronics Corp.
MH005-Series Power Modules: Data Sheet
4.5 Vdc to 14 Vdc Input; 5 W December 1999
Characteristic Curves (continued)
8-958(C)
Figure 9. MH005CL Typical Output Characteristics
with VI = 12 V and TA = 25 °C
8-933(C)
Figure 10. MH005A Typical Converter Efficiency as
a Function of Output Current; TA = 25 °C
8-934(C)
Figure 11. MH005B, C, BK, CL Typical Converter
Efficiency as a Function of Output
Current; TA = 25 °C
8-877(C)
Figure 12. Typical Output Voltage for a Step Load
Change from 50% to 75%
0.0 0.2 0.4 0.6 0.8 1.0 1.6
0
3
6
9
12
15
OUTPUT CURRENT, I
O1
(A)
OUTPUT VOLTAGE, V
O1
(V)
I
O2
= 0.17 A
I
O2
= 0.08 A
I
O2
= 0.05 A
1.2 1.4
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 1.0
55
60
65
70
75
OUTPUT CURRENT, I
O
(A)
EFFICIENCY, (%)
0.8 0.9
V
I
= 12 V
V
I
= 5 V
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 1.00
55
60
65
70
75
NORMALIZED OUTPUT CURRENT, I
O
/I
O, max
(
A
)
EFFICIENCY, (%)
0.80 0.90
V
I
= 5 V
V
I
= 12 V
OUTPUT VOLTAGE,
V
O
(V) (20 mV/div)
V
O, set
0.5
TIME, t (1 ms/div)
0.75
20 mV 1 ms
OUTPUT CURRENT,
I
O
/I
O, max (A)
Tyco Electronics Corp. 9
Data Sheet MH005-Series Power Modules:
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
Characteristic Curves (continued)
8-878(C)
Figure 13. Typical Output Voltage for a Step Load
Change from 50% to 25%
8-935(C)
Figure 14. Typical Output Voltage Start-Up when
Input Voltage Applied; IO = 80% of IO, max
Test Configurations
8-667(C).b
Note: Input reflected-ripple current is measured with a simulated
source impedance of 500 nH. Capacitor CS offsets possible
battery impedance. Current is measured at the input of the
module.
Figure 15. Input Reflected-Ripple Test Setup
8-513(C)
Note:Use a 0.1 µF ceramic capacitor. Scope measurement should
be made using a BNC socket. Position the load between
50 mm and 75 mm (2 in. and 3 in.) from the module.
Figure 16. Peak-to-Peak and RMS Output Noise
Measurement Test Setup
8-204(C)
Note:All measurements are taken at the module terminals. When
socketing, place Kelvin connections at module terminals to
avoid measurement errors due to socket contact resistance.
Figure 17. Single-Output Voltage and Efficiency
Measurement Test Setup
V
O, set
0.5
TIME, t (1 ms/div)
0.25
20 mV 1 ms
OUTPUT VOLTAGE,
V
O
(V) (20 mV/div)
OUTPUT CURRENT,
I
O
/I
O, max
(A)
1 ms
1
TIME, t (1 ms/div)
5
0
0
NORMALIZED OUTPUT
VOLTAGE, V
O
/V
O, set
(V)
INPUT VOLTAGE, V
I
(V)
(2 V/div)
TO OSCILLOSCOPE
L
TEST
500 nH
C
S
220 µF
V
I
(+)
V
I
(–)
BATTERY IMPEDANCE < 0.1 Ω
@ 20 °C, 100 kHz
CURRENT
PROBE
V
O
(+)
V
O
(–)
RESISTIVE
LOAD
SCOPE
0.1 µF
COPPER STRIP
V
I
(+)
V
I
(–)
V
O
(+)
V
O
(–)
I
I
I
O
SUPPLY
CONTACT RESISTANCE
CO
NTA
C
T AND
DISTRIBUTION LOSSES
LOAD
ηVO(+) VO(–)–[] IO
VI(+) VI(–)–[] II
-----------------------------------------------------
100×=%
10 Tyco Electronics Corp.
MH005-Series Power Modules: Data Sheet
4.5 Vdc to 14 Vdc Input; 5 W December 1999
Test Configurations (continued)
8-753(C)
Note:All measurements are taken at the module terminals. When
socketing, place Kelvin connections at module terminals to
avoid measurement errors due to socket contact resistance.
Figure 18. Dual-Output Voltage and Efficiency
Measurement Test Setup
Input Source Impedance
The power module should be connected to a low ac-
impedance input source. Source impedances greater
than 4 µH can affect the stability of the power module.
A 33 µF electrolytic capacitor (ESR < 0.7 Ω at 100 kHz)
mounted close to the power module helps ensure sta-
bility of the unit.
Safety Considerations
For safety-agency approval of the system in which the
power module is used, the power module must be
installed in compliance with the spacing and separation
requirements of the end-use safety agency standard,
i.e.,
UL
1950,
CSA
C22.2 No. 950-95, and
VDE
0805
(EN60950, IEC950).
For the converter output to be considered meeting the
requirements of safety extra-low voltage (SELV), the
input must meet SELV requirements.
The power module has extra-low v oltage (ELV) outputs
when all inputs are ELV.
The input to these units is to be provided with a maxi-
mum 5 A normal-blow fuse in the ungrounded lead.
Feature Descriptions
Overcurrent Protection
To provide protection in a fault (output overload) condi-
tion, the unit is equipped with internal current-limiting
circuitry and can endure current limiting for an unlim-
ited duration. At the point of current-limit inception, the
unit shifts from voltage control to current control. If the
output voltage is pulled very low during a severe fault,
the current-limit circuit can e xhibit either foldback or tai-
lout characteristics (output current decrease or
increase). The unit operates normally once the output
current is brought back into its specified range.
Output Overvoltage Protection
The output overvoltage clamp consists of control cir-
cuitry, which is independent of the primary regulation
loop, that monitors the voltage on the output terminals.
The control loop of the clamp has a higher voltage set
point than the primary loop (see Feature Specifications
table). This provides a redundant voltage-control that
reduces the risk of output overvoltage.
V
I
(+)
I
I
I
O
SUPPLY
CONTACT
RESISTANCE
CONTACT AND
DISTRIBUTION LOSSES
LOAD
V
I
(–)
V
O1
V
O2
COM
LOAD
η
VOj(+) VCOM–[] IOj
j1=
2
∑
VI(+) VI(–)–[] II
------------------------------------------------------------------------- 100×=%
Tyco Electronics Corp. 11
Data Sheet
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Thermal Considerations
The MH005-Series Power Modules are designed to operate in a variety of thermal environments. As with any
electronic component, sufficient cooling must be provided to help ensure reliable operation. Heat-dissipating com-
ponents inside the module are thermally coupled to the case to enable heat removal by conduction, convection,
and radiation to the surrounding environment.
The thermal data presented is based on measurements taken in a wind tunnel. The test setup sho wn in Figures 19
and 20 was used to collect data for Figures 21 and 22.
The graphs in Figures 21 and 22 provide general guidelines for use. Actual performance can vary depending on
the particular application environment. The maximum case temperature of 100 °C must not be exceeded.
8-899(C)
Note: Measurements are in millimeters and (inches).
Figure 19. Thermal Test Setup
8-2240(C)
Note: Pin locations are for reference only. Measurements are in millimeters and (inches).
Figure 20. Case Temperature Measurement Location
CONNECTORS
TO LOADS,
POWER SUPPLIES,
AND DATALOGGER,
(6.35) 0.25 TALL
63.50 (2.50)
AIRFLOW
AIRFLOW
MEASUREMENT
T AMBIENT
MEASUREMENT
203.20 (8.00)
12.70 (0.50)
12.70 (0.50)
19.05 (0.75)
9.65 (0.38)
203.20 (8.00)
11.68 (0.46)
25.40 (1.00)
8.89
(0.35)
+12V
COM
–12V
–
+
Lucent
MH005BK
DC-DC Power Module
IN:DC 5V, 1.37A
MADE IN USA
IN
OUT:DC 12V, 0.21A
OUT:DC –12V, 0.21A
MEASURE CASE
TEMPERATURE HERE
TUV Rheinland
R
1212 Tyco Electronics Corp.
Data Sheet
December 1999
4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Thermal Considerations (continued)
Basic Thermal Performance
The MH005-Series Power Modules are designed to
operate at full load in natural convection at 70 °C with-
out the use of an external heat sink (see Figure 21).
Higher ambient temperatures can be sustained by
increasing the airflow. As stated, this data is based on
a maximum case temperature of 100 °C and measured
in the test configuration of Figure 19. The location for
the temperature measurement is shown in Figure 20.
8-898(C)
Figure 21. MH005A, B, C Derating Curve
Case-to-Ambient Thermal Impedance
Figure 22 shows the case-to-ambient thermal imped-
ance, θca (°C/W) for the MH005 modules. This infor-
mation is used to predict the case temperature for a
given operating point and airflow by using the equation:
where Tc is the case temper ature (°C), PO is the output
power (W), η is the efficiency for the desired voltage
and load (see Characteristics Curves section), and TA
is the ambient inlet temperature (°C).
8-900(C).a
Figure 22. MH005A, B, C Case-to-Ambient Thermal
Impedance
0102030405060 90
0
1
2
3
4
5
AMBIENT TEMPERATURE (°C)
6
OUTPUT POWER (W)
70 80
NATURAL CONVECTION
0.5 ms
–1
(100 ft./min.)
1.0 ms
–1
(200 ft./min.)
TCPO1η–
η
------------
θca TA+=
00.25
(50) 0.5
(100) 0.75
(150) 1.0
(200) 1.25
(250) 1.5
(300) 1.75
(350) 2.0
(400)
5
6
7
8
9
10
11
12
17
AIR VELOCITY, ms
–1
(
ft./min.
)
13
14
15
16
CASE-TO-AMBIENT THERMAL
RESISTANCE,
CA
(°C/W)
Tyco Electronics Corp. 13
Data Sheet
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Outline Diagrams
Dimensions are in millimeters and (inches).
Tolerances: x.x ± 0.5 mm (0.02 in.), x.xx ± 0.25 mm (0.010 in.).
Single-Output Module
T op View
Side View
Bottom View
8-317(C).d
50.8 (2.00) MAX
–
+
–
+
Lucent
MH005A
DC-DC Power Module
IN:DC 5V, 1.41A OUT:DC 5V, 1A
MADE IN USA
IN OUT 27.9 (1.10)
MAX
TUV Rheinland
R
11.7 (0.46)
MAX
2.8 (0.11)
0.51 (0.020)
0.79 (0.031) DIA
ROUND PIN
(
TYP
)
5.08
(0.200)
15.2
(0.60) 20.32
(0.800)
7.62
(0.300)
12.70
(0.500)
11.4
(0.45)
14 Tyco Electronics Corp.
Data Sheet
December 1999
4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Outline Diagrams (continued)
Dimensions are in millimeters and (inches).
Tolerances: x.x ± 0.5 mm (0.02 in.), x.xx ± 0.25 mm (0.010 in.).
Dual-Output Module
T op View
Side View
Bottom View
8-317(C).e
50.8 (2.00) MAX
27.9 (1.10)
MAX
+12V
COM
–12V
–
+
Lucent
MH005BK
DC-DC Power Module
IN:DC 5V, 1.37A
MADE IN USA
IN
OUT:DC 12V, 0.21A
OUT:DC –12V, 0.21A
TUV Rheinland
R
11.7 (0.46)
MAX
2.8 (0.11)
0.51 (0.020)
0.79 (0.031) DIA
ROUND PIN
(
TYP
)
12.70
(0.500)
5.08
(0.200)
11.4
(0.45)
15.2
(0.60) 20.32
(0.800)
7.62
(0.300)
2.54
(0.100)
Tyco Electronics Corp. 15
Data Sheet
December 1999 4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Recommended Hole Patterns
Component-side footprint.
Dimensions are in millimeters and (inches).
Single-Output Module
8-317(C).d
Dual-Output Module
8-317(C).e
MODULE OUTLINE
5.08
(0.200)
7.62
(0.300)
15.2
(
0.60
)
20.32
(
0.800
)
12.70
(0.500)
11.4
(0.45)
MODULE OUTLINE
5.08
(0.200)
15.2
(0.60) 20.32
(0.800)
7.62
(0.300)
2.54
(0.100)
11.4
(0.45)
12.70
(0.500)
Data Sheet
December 1999
4.5 Vdc to 14 Vdc Input; 5 W
MH005-Series Power Modules:
Tyco Electronics Power Systems, Inc.
3000 Skyline Drive, Mesquite, TX 75149, USA
+1-800-526-7819 FAX: +1-888-315-5182
(Outside U.S.A.: +1-972-284-2626, FAX: +1-972-284-2900)
http://power.tycoelectronics.com
Tyco Electronics Corporation reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information.
© 2001 Tyco Electronics Corporation, Harrisburg, PA. All International Rights Reserved.
Printed in U.S.A.
December 1999
DS98-222EPS (Replaces DS93-089EPS) Printed on
Recycled Paper
Ordering Information
Table 4. Device Codes
Input
Voltage Output
Voltage Output Power Device
Code Comcode
5 V 5 V 5 W MH005A 106604440
5 V 12 V 5 W MH005B 106617806
5 V 15 V 5 W MH005C 106617830
5 V +12 V, –12 V 5 W MH005BK 106604457
5 V +15 V, –15 V 5 W MH005CL 106617855
