GE Industrial Solutions CAR0812DC Series - Manual (Page 3)

GE Data Sheet
CAR0812DC Series DC-DC Converter
Input: -36V
DC
to -75V
DC
; Output: +12 V
DC
@ 850W; 3.3V
DC
or 5 V
DC
@ 1A
April 23, 2013 ©2013 General Electric Company. All rights reserved. Page 3
12V
dc
MAIN OUTPUT (continued)
Parameter Symbol Min Typ Max Unit
Remote ON/OFF delay time 40 ms
Turn-ON rise time (10 – 90% of V
out
) 50 ms
Transient response 50% step [10%-60%, 50% - 100%]
(di/dt – 1A/µs, recovery 500µs)
V
OUT
-600 +600 mV
DC
Programmable range (hardware & software) 10.8 13.2 V
DC
Overvoltage protection, latched
(recovery by cycling OFF/ON via hardware or software)
13.5 15.5 V
DC
Output current
I
OUT
0 70.8 A
DC
Current limit, Hiccup (programmable level) 106 126 % of FL
Active current share -5 +5 % of FL
External Capacitance 16,000 µf
STANDBY OUTPUT
Parameter Symbol Min Typ Max Unit
Set point V
STDBY
3.3 / 5.0 V
DC
Overall regulation (load, temperature, aging) V
STDBY
-5 +5 %
Ripple and noise 50 mV
p-p
Output current I
STDBY
0 1 A
DC
Transient response: 50% load step (10% - 60%, 50% - 100%,
di/dt=1A/µs, recovery 500µs)
V
STDBY
-165 165 mV
Overload protection I
STDBY
110 180 % of FL
Isolation Output/Frame 100 V
DC
General Specifications
Parameter Min Typ Max Units Notes
Reliability 400,000 Hrs
Full load, 25C ; MTBF per SR232 Reliability
protection for electronic equipment, method I,
case III,
Service Life 10 Yrs Full load, excluding fans
Weight
1.09
(2.4)
Kgs
(Lbs)
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See
Feature Descriptions for additional information.
Parameter Symbol Min Typ Max Unit
Remote ON/OFF (pulled up internally within the module)
Logic High (Module ON) 0.7V
STDBY
V
STDBY
V
DC
Logic Low (Module OFF) I
IL
  1 mA
V
IL
0  0.8 V
DC