EC7C-48S15 - Cincon - Product.Network

-SENSE (5)

TRIM UP

TRIM (9)

TRIM DOWN

Single Output Dual Output

+SENSE (6)

10K Ohms

TRIMPOT

-VOUT (8)

TRIM UP

TRIM (9)

TRIM DOWN

COMMON (6)

10K Ohms

TRIMPOT

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

(10.2)

0.40 (7.62)

0.300 (7.62)

0.300

(2.54)

0.100

(5.08)

0.200 (5.08)

0.200

B O T T O M V I E W

3 2 1

9 8 7 6 5 4

(10.16)

0.400

(50.8)

2.00

(22.9)

0.90

(1.02)DIA.

0.040

(5.08)

0.200

(10.2)

0.40

0.22 (5.6) min.

(50.8)

2.00

(45.72)

1.800

CASE C

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

Specifications

INPUT SPECIFICATIONS:

Input Voltage Range......................12V..................................................9-18V

24V................................................18-36V

48V................................................36-75V

Under Voltage lockout...................12Vin Power Up...............................8.8V

12Vin Power Down..........................8.0V

24Vin Power Up................................17V

24Vin Power Down...........................16V

48Vin Power Up................................34V

48Vin Power Down..........................32V

Positive/Negative Logic Remote ON/OFF ( see note 5 & 6 )

Input Filter..............................................................................................Pi Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy......................Single/Dual...............................±1.5% max.

Dual Positive.....................................3.3V±1.5% max., 5V±3% max.

Triple...........Main............±1.5% max., Auxiliary..............±5.0% max.

Voltage Balance (Dual)................................................................±2.0% max.

Transient Response:75%-100% Step Load Change (Main Output)

Error Band..............±5% Vout Nominal, Recovery Time......<300us

Output Voltage Adjustment Range...Single/Dual Vo±10%. Dual Positive ±5%

Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC)

2.5V & 3.3V & 5V...................................20mVRMS, 50mV pk-pk, max.

12V & 15V.............................................................75mV pk-pk, max.

Dual ±12V.......120mV pk-pk, max., ±15V........150mV pk-pk, max.

Dual Positive +3.3V /+5V………………………. 100mVpk-pk, max.

Temperature Coefficient...............................................................±0.02%/˚C

Line Regulation1........................Single/Dual................................± 0.5% max.

Triple...........Main............±1.0% max., Auxiliary..............±3.0% max.

Load Regulation2...............................Single................................ ± 0.5% max.

Dual................................... ±1.0% max.

Dual Positive3…............................…3.3V ±1.5% max., 5V±4% max.

Triple...........Main............±1.0% max., Auxiliary..............±4.0% max.

Cross Regulation4 ….…………....…...........+3.3V±1.0% max. +5V±4.0% max.

Over Voltage Protection (Zener Diode Clamp)........2.5V........3.6VDC Typ.

3.3V...........................3.9VDC Typ. , 5V.............. ..........6.2VDC Typ.

12V...........................15VDC Typ. , 15V.............. ............18VDC Typ.

Output Current Limit, % Nominal Output...................................110%~140%

Output Short Circuit Protection....................... Continuous (Hiccup Mode)

GENERAL SPECIFICATIONS:

Efficiency..........................................................................................See Table

Isolation Voltage.........................Input/Output......................1500VDC max.

Isolation Resistance....................................................................10

Ohm min.

Switching Frequency.............................................................350KHz, Typical

Operating Ambient Temperature........................................-40°C to + 85°C

De-rating, Above 60°C..............................Linearly to Zero Power at 100°C

Case Temperature6.......................................................................100˚C max.

Storage Temperature.......................................................... -55°C to + 125°C

Thermal Shutdown, Case Temperature.......................................110°C Typ.

Dimensions..........................2.00 x 2.00 x 0.40 inches(50.8 x 50.8 x 10.2mm)

Case Material.............Black Coated Copper with Non-Conductive Base

Weight..........................................................................................................65g

EC7C Series Derating Curve

-40 -20 0 40 60 8020 100

Output Load(%)

120%

100%

80%

60%

40%

20%

Ambient Temperature(˚C)

Natural

Convection

100

60-40

All Dimensions In Inches(mm)

Tolerance Inches: x.xx= ±0.02, x.xxx= ±0.010

Millimeters: x.x= ±0.5, x.xx= ±0.25

Pin Diameter: 1.0 ± 0.05mm

EC7C

40 WATT

DC-DC CONVERTERS

S E R I E S

NOTE : 1. Nominal Input Voltage 12, 24, 48 VDC.

2. The total power of EC7C-12D3305,EC7C-24D3305 and EC7C-48D3305 should not exceed 40W.

3. The efficiency is measured with rated load current (3.3V/6A , 5V/4A).

MODEL

NUMBER

EC7C-12S25

EC7C-12S33

EC7C-12S05

EC7C-12S12

EC7C-12S15

EC7C-12D12

EC7C-12D15

EC7C-12D3305

EC7C-12T3312

EC7C-12T3315

EC7C-12T0512

EC7C-12T0515

EC7C-24S25

EC7C-24S33

EC7C-24S05

EC7C-24S12

EC7C-24S15

EC7C-24D12

EC7C-24D15

EC7C-24D3305

EC7C-24T3312

EC7C-24T3315

EC7C-24T0512

EC7C-24T0515

EC7C-48S25

EC7C-48S33

EC7C-48S05

EC7C-48S12

EC7C-48S15

EC7C-48D12

EC7C-48D15

EC7C-48D3305

EC7C-48T3312

EC7C-48T3315

EC7C-48T0512

EC7C-48T0515

9-18 VDC

18-36 VDC

36-75 VDC

2.5 VDC

3.3 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

3.3V/5.0V

3.3/±12 V

3.3/±15 V

5.0/±12 V

5.0/±15 V

2.5 VDC

3.3 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

3.3V/5.0V

3.3/±12 V

3.3/±15 V

5.0/±12 V

5.0/±15 V

2.5 VDC

3.3 VDC

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

3.3V/5.0V

3.3/±12 V

3.3/±15 V

5.0/±12 V

5.0/±15 V

0mA

90mA

70mA

0mA

0.6A/±40mA

0.6A/±30mA

0.6A/±40mA

0.6A/±30mA

0mA

90mA

70mA

0mA

0.6A/±40mA

0.6A/±30mA

0.6A/±40mA

0.6A/±30mA

0mA

90mA

70mA

0mA

0.6A/±40mA

0.6A/±30mA

0.6A/±40mA

0.6A/±30mA

10000mA

8000mA

3333mA

2666mA

±1800mA

±1400mA

10A/7.5A

6A/±0.4A

6A/±0.3A

6A/±0.4A

6A/±0.3A

10000mA

8000mA

3333mA

2666mA

±1800mA

±1400mA

10A/7.5A

6A/±0.4A

6A/±0.3A

6A/±0.4A

6A/±0.3A

10000mA

8000mA

3333mA

2666mA

±1800mA

±1400mA

10A/7.5A

6A/±0.4A

6A/±0.3A

6A/±0.4A

6A/±0.3A

200 mA

100 mA

200 mA

100 mA

110 mA

100 mA

50 mA

100 mA

50 mA

60 mA

50 mA

2367 mA

3090 mA

3745 mA

3703 mA

3702 mA

4045 mA

3889 mA

3812 mA

2784 mA

2727 mA

3750 mA

3611 mA

1184 mA

1545 mA

1831 mA

1811 mA

1810 mA

1978 mA

1902 mA

1853 mA

1361 mA

1333 mA

1833 mA

1806 mA

585 mA

764 mA

926 mA

916 mA

906 mA

1000 mA

962 mA

927 mA

688 mA

690 mA

938 mA

903 mA

873

89.53

2" x 2"

% EFF. SIZE

INPUT

VOLTAGE

OUTPUT CURRENT INPUT CURRENT

NO LOAD FULL LOAD

MIN. MAX.

OUTPUT

VOLTAGE

NOTE:

1. Measured From High Line to Low Line(Dual positive at rated load).

2. Measured From Full Load to 10% Load.

3. Measured From Max. Load to Zero Load, other output at Zero Load.

4. Measured From Max. Load to 10% Load, other output at 10% Load.

5. Logic Compatibility …. CMOS or Open Collector TTL, ref. to –Vin

Module ON ……………… >3.5Vdc to 75Vdc or Open Circuit

Module OFF ………………. <1.8Vdc.

6. Suffix “N” to the Model Number with Negative Logic Remote ON/OFF

Module ON ………………… <1.8Vdc,

Module OFF ……………….. >3.5Vdc to 75Vdc or Open Circuit

7. If +/-Sense is not being used, the +Sense should be connected to

+Vout and likewise the –Sense should be connected to–Vout.

8. Maximum case temperature under any operating condition should

not exceed 100˚C.

PIN CONNECTION

Pin Single Dual Triple

+Vin

-Vin

ON / OFF

-Sense

+Sense

+Vout

-Vout

Trim

+Vin

-Vin

ON / OFF

NO Pin

+Vout

Common

-Vout

Trim

+Vin

-Vin

ON / OFF

+Aux. Out

Common

-Aux. Out

+Vout

-Vout (Common)

*NC: No Connection With Pin

External Output Trimming

• 40W Isolated Output

• 2" x 2" Six-Sided Shield Metal Case

• Regulated Outputs

• Efficiency to 92%

Features

• Fixed 350KHz Switching Frequency

• Continuous Short Circuit Protection

• External Output Trimming Function

E176177

+Vin

-Vin

ON / OFF

+3.3Vout

Com(3.3V RTN)

Trim

+5Vout

Com(5V RTN)

Dual Positive

NEW