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MDC_ICF_A01 Page 2 of 16

ICF Series

Wide Input 1000 Watt Isolated Full Brick DC-DC

Electrical Specifications – All Models

Parameter

Notes

Min

Typ

Max

Units

Absolute Maximum Ratings

Input Voltage

Continuous

0

40

V

Transient (100ms)

50

V

Operating Temperature

(See Note 1)

Baseplate (100% load) Standard model

-40

105

°C

Baseplate (100% load) “T” model

-55

105

°C

Storage Temperature

-55

125

°C

Isolation Characteristics and Safety

Isolation Voltage

Input to Output

2250

V

Input to Baseplate & Output to Baseplate

1500

V

Isolation Capacitance

9000

pF

Isolation Resistance

10

20

MΩ

Insulation Safety Rating

Basic

Designed to meet UL/cUL 60950, IEC/EN60950-1

Feature Characteristics

Fixed Switching Frequency

200

kHz

Input Current and Output Voltage Ripple

400

kHz

Output Voltage Trim Range

Adjustable via TRIM (Pin 12)

-40

+10

%

Remote Sense Compensation

Between each SENSE input and its corresponding

OUT pin

1

V

Output Overvoltage Protection

Non-latching

114

119

130

%

Overtemperature Shutdown (Baseplate)

Non-latching

110

115

120

°C

Auto-Restart Period

Applies to all protection features

1.7

2

2.3

s

Turn-On Time from Vin

Time from UVLO to Vo=90%VOUT(NOM)

Resistive load

480

517

530

ms

Turn-On Time from ON/OFF Control

Time from ON to Vo=90%VOUT(NOM)

Resistive load

15

22

30

ms

Rise Time

Vout from 10% to 90%

4

7.5

11

ms

ON/OFF Control – Positive Logic

ON state

Pin open = ON or

2

12

V

Control Current

Leakage current

0.16

mA

OFF state

0

0.8

V

Control current

Sinking

0.3

0.36

mA

ON/OFF Control – Negative Logic

ON state

Pin shorted to – ON/OFF pin or

0

0.8

V

OFF state

Pin open = OFF or

2

12

V

Thermal Characteristics

Thermal resistance Baseplate to Ambient

Converter soldered to 5” x 3.5” x 0.07”,

4 layer/2Oz copper FR4 PCB.

3.3

°C/W

1. A thermal management device, such as a heatsink, is required to ensure proper operation of this device. The thermal management medium is required to

maintain baseplate < 105ºC for full rated power.