GE Industrial Solutions EQW012-020-023-025 Series - Manual (Page 5)

Data Sheet
October 5, 2013
EQW012/020/023/025 Series, Eighth-Brick Power Modules:
36 - 75Vdc Input; 1.2Vdc to 5Vdc Output; 12A to 25A Output
LINEAGE POWER 5
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter Device Symbol Min Typ Max Unit
Remote On/Off Signal Interface
(V
IN
=V
IN, min
to V
IN, max
; open collector or equivalent,
Signal referenced to V
IN-
terminal)
Negative Logic: device code suffix “1”
Logic Low = module On, Logic High = module Off
Positive Logic: No device code suffix required
Logic Low = module Off, Logic High = module On
Logic Low Specification
Remote On/Off Current – Logic Low All I
on/off
 0.15 1.0 mA
On/Off Voltage:
Logic Low All V
on/off
-0.7  1.2 V
Logic High – (Typ = Open Collector) All V
on/off
  15 V
Logic High maximum allowable leakage current All I
on/off
  10 μA
Turn-On Delay and Rise Times
(VI =48Vdc, I
O
=I
O, max ,
V
O
to within ±1% of steady state)
Case 1: On/Off input is set to Logic high and then
input power is applied (delay from instant at
which VI = VI,min until Vo = 10% of Vo, set) All Tdelay 20 msec
Case 2: Input power is applied for at least one
second and then the On/Off input is set to logic high
(delay from instant at which Von/Off = 0.9V until Vo
= 10% of Vo, set) All Tdelay 12 msec
Output voltage Rise time (time for Vo to rise from
10% of Vo, set to 90% of Vo, set) All Trise ― 0.9 ― msec
Output voltage overshoot
(Io = 80% of Io,max, VI = 48Vdc T
A
=25°C)
All ― ― 5 %V
O, set
Output Voltage Remote Sense
1.2, 1.5,
1.8Vdc
― ― 0.25 Vdc
2.5, 3.3,
5.0 Vdc
― ― 10 %V
O, set
Output Overvoltage Protectionn (Clamp) 1.2 Vdc V
O, limit
 2.0 2.8 V
dc
1.5 Vdc V
O, limit
 2.3 3.2 V
dc
1.8 Vdc V
O, limit
 2.3 3.2 V
dc
2.5V dc V
O, limit
 3.1 3.7 V
dc
3.3 Vdc V
O, limit
 4.0 4.6 V
dc
5.0 Vdc V
O, limit
 6.1 7.0 V
dc
Overtemperature Protection All T
ref
 125  °C
(See thermal section)
Input Undervoltage Lockout
Turn-on Threshold All ― 32 36 V
dc
Turn-off Threshold
All 25 27 ― V
dc