IB0XE120T40XX-XX Datasheet, PDF (2/17 Pages) Vicor Corporation – 4:1 Intermediate Bus Converter Module: Up to 500W Output

IB0xxE120T40xx-xx
Absolute Maximum Ratings
The absolute maximum ratings below are stress ratings only. Operation at or beyond these maximum ratings can cause permanent damage to the device.
Parameter
Input voltage (+IN to –IN)
Input voltage slew rate
EN to –IN
Output voltage (+OUT to –OUT)
Output current
Comments
See Input Range Specific Characteristics for details
See OVP setpoint max
P_OUT ≤ 500W
Dielectric withstand (input to output) 1min
Temperature
Operating junction
Storage
Hottest semiconductor
Min
-0.5
-0.5
-0.5
2250
1500 for IB048x
Max
75
5
20
(see note)
40
-40
125
-55
125
Unit
V_DC
V / µs
V_DC
V_DC
A
V_DC
ºC
Electrical Specifications
Specifications valid at 48V_IN, 100% rated load and 25ºC ambient, unless otherwise indicated.
­Attribute
Symbol
Conditions / Notes
Input Range Specific Characteristics
Part Number IB048E120T40xx-xx
Operating input voltage
Non-operating input surge withstand
Operating input dV / dt
Undervoltage protection
Turn–on
Turn–off
Turn–on / turn–off hysteresis
Time constant
Undervoltage blanking time
Overvoltage protection
Turn–off
Turn–on
Time constant
Peak short circuit input current
DC output voltage band
Output OVP set point
Dielctric withstand
Insulation resistance
< 100ms
UV blanking time is enabled after start up
No load, over V_IN range
Module will shut down
Input to output; 1min
Input to output
Min
Typ
Max
Unit
38
48
0.003
55
V_DC
75
V_DC
5
V / µs
33
38
V_DC
31
36
V_DC
2
V_DC
7
µs
50
100
200
µs
60
64
V_DC
55
64
V_DC
4
µs
30
A
9.5
12.0 13.75
V_DC
15
16
V_DC
1500
V_DC
30
MΩ
IBC Module
Page 2 of 17
Rev 1.1
09/2016
vicorpower.com
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