GE Industrial Solutions CAR1248FP series - Manual (Page 4)

GE Data Sheet
CAR1248FP series rectifier
Input: 90V
AC
to 264V
AC
; Output: 48V
DC
@ 1200W; 5 V
DC
@ 0.5A
February 26, 2013 ©2013 General Electric Company. All rights reserved. Page 4
Parameter Symbol Min Typ Max Unit
Output Voltage programming (Vprog)
Equation: V
OUT
= 43.2 +3.3 (Vprog -0.364)
Vprog range V
prog
0.364  3.27 V
DC
Programmed output voltage range Vo 43.2  52.8 V
DC
Voltage adjustment resolution (8-bit A/D) Vo  12  mV
DC
Output configured to the 48V
DC
set-point V
prog
4.0   V
DC
Enable [short pin controlling presence of the 48V
DC
output]
48V output OFF V
I
0.7V
DD
 12 V
DC
48V output ON V
I
0  0.8 V
DC
Write protect (Wp)
Write protect enabled V
I
0.7V
DD
 12 V
DC
Write protect disabled V
I
0  0.8 V
DC
INPUT-OK (Needs to be pulled HI via an external resistor)
Logic High (Input within normal range) I
OH
 20 µA
V
OH
0.7V
DD
 12 V
DC
Logic Low (Input out of range) I
OL
  20 mA
V
OL
0  0.4 V
DC
DC-OK ( Internally connected to 3.3V via a 10kΩ resistor)
Logic High (Output voltage is present) I
OH
 20 µA
V
OH
0.7V
DD
 12 V
DC
Logic Low (Output voltage is not present) I
OL
  20 mA
V
OL
0  0.4 V
DC
Over Temperature Warning (Needs to be pulled HI via an external
i t )
Logic High (temperature within normal range) I
OH
 20 µA
V
OH
0.7V
DD
 12 V
DC
Logic Low (temperature is too high) I
OL
  20 mA
V
OL
0  0.4 V
DC
Delayed shutdown after Logic Low transition Tdelay 10 sec
Fault (Needs to be pulled HI via an external resistor)
Logic High (No fault is present) I
OH
 20 µA
V
OH
0.7V
DD
 12 V
DC
Logic Low (Fault is present) I
OL
  20 mA
V
OL
0  0.4 V
DC
PS Present (Needs to be pulled HI via an external resistor)
Logic High (Power supply is not plugged in)
Logic Low (Power supply is present) V
IL
0  0.1 V
DC
SMBAlert# (Interrupt) (Needs to be pulled HI via an external
resistor)
Logic High (No Alert - normal) I
OH
 20 µA
V
OH
0.7V
DD
 12 V
DC
Logic Low (Alert is set) I
OL
  4 mA
V
OL
0  0.4 V
DC