VI Brick / 48V Input DC-DC Converter Modules

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Rev. 1.0

Page 2 of 21

Parameter

Min

Typ

Max

Unit

Notes

Operating input voltage

36

48

75

Vdc

Input surge withstand

85

Vdc

Undervoltage turn-on

33.8

35.3

Vdc

Undervoltage turn-off

30.4

31.8

Vdc

Overvoltage turn-on

75.7

77.3

Vdc

Overvoltage turn-off

78.8

81.0

Vdc

Recommended external

100

µF

See Figure 19

input capacitance

Parameter

Rating

Unit

Notes

+In to –In voltage

-1.0 to +85

Vdc

PC to –In voltage

-0.3 to +6.0

Vdc

+Out to -Out

1.0 V

-0.5 to 4.0

Vdc

1.5 V

-0.5 to 4.0

Vdc

1.8 V

-0.5 to 4.0

Vdc

2.5 V

-0.5 to 6.0

Vdc

3.0 V

-0.5 to 6.0

Vdc

3.3 V

-0.5 to 12.0

Vdc

5 V

-0.5 to 12.0

Vdc

10 V

-0.5 to 30.0

Vdc

12 V

-0.5 to 30.0

Vdc

15 V

-0.5 to 25

Vdc

24 V

-0.5 to 50.0

Vdc

28 V

-0.5 to 48.0

Vdc

48 V

-0.5 to 60.0

Vdc

Isolation voltage

In to out

2,250

Vdc

Test voltage

In to base

2,250

Vdc

Test voltage

Out to base

707

Vdc

Test voltage

Operating Temperature

-55 to +100

°C

M-Grade

Storage Temperature

-65 to +125

°C

M-Grade

Pin soldering temperature

500 (260)

°F (°C)

<5 sec; wave solder

750 (390)

°F (°C)

<7 sec; hand solder

Mounting torque

5 (0.57)

in-lbs (N-m)

6 each

Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature,

unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate.

Absolute Maximum Ratings

Input Specifications

MODULE FAMILY ELECTRICAL CHARACTERISTICS

Note: Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions

in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.