IBC MODULE

Rev 1.2

vicorpower.com

Page 4 of 15

1/2013

800 735.6200

IB0xxQ096T80xx-xx

SPECIFICATIONS (CONT.)

Attribute

Symbol

Conditions / Notes

Min

Typ

Max

Unit

INPUT RANGE SPECIFIC CHARACTERISTICS CONT.

IB050Q096T80xx-xx

Operating input voltage

36

48

60

Vdc

Non-operating input surge withstand

<100 ms

75

Vdc

Undervoltage protection

Turn-on

31

36

Vdc

Turn-off

29

34

Vdc

Turn-on/ Turn-off hysteresis

2

Vdc

Time constant

7

µs

Undervoltage blanking time

UV blanking time is enabled after start up

50

100

200

µs

Overvoltage protection

Turn-off

65

69

Vdc

Turn-on

60

69

Vdc

Time constant

4

µs

DC Output voltage band

No load, over Vin range

7.2

9.6

12.0

Vdc

Output OVP set point

Module will shut down

13

13.8

Vdc

Dielectric withstand

Input to output and input to baseplate,

2,250

Vdc

1 min

Output to baseplate

707

Vdc

IB054Q096T80xx-xx

Operating input voltage

36

48

60

Vdc

Operating input surge withstand

<100 ms

75

Vdc

Undervoltage protection

Turn-on

31

36

Vdc

Turn-off

29

34

Vdc

Turn-on/ Turn-off hysteresis

2

Vdc

Time constant

7

µs

Undervoltage blanking time

UV blanking time is enabled after start up

50

100

200

µs

Overvoltage protection

Turn-off

76

79.5

Vdc

Turn-on

75

78

Vdc

Time constant

4

µs

DC Output voltage band

No load, over Vin range

7.2

9.6

12.0

Vdc

Output OVP set point

Module will shut down

15.2

15.9

Vdc

Dielectric withstand

Input to output and input to baseplate,

2,250

Vdc

1 min

Output to baseplate, 1 min

707

Vdc

OUTPUT

Output current

P

≤ 850 W

80

A

Output start up load

of Iout max, maximum output capacitance

15

%

Effective output resistance

2.4

m

Ω

component ratings, does not activate OTP and does not compromise reliability.