GE Industrial Solutions PIM400 Series - Manual (Page 8)

GE
Data Sheet
PIM400 Series; ATCA Board Power Input Modules
-36 to -75 Vdc; 400W/10A
June 20, 2013 ©2013 General Electric Company. All rights reserved. Page 8
Characteristic Curves (continued)
The following figures provide typical characteristics for the PIM400X modules at 25ºC.
TIME, t (20ms/div) TIME, t (10ms/div)
Fig 5: Turn-ON Threshold
CH1: Input Voltage (20V/Div)
CH2: VRTN_OUT voltage (20V/Div)
CH4: Input Current (5A/Div)
Fig 6: Turn-OFF Threshold
CH1: Input Voltage (20V/Div)
CH2: VRTN_OUT voltage (20V/Div)
CH4: Input Current (2A/Div)
-
48V
IN
,
+
12
.0
V
(2
0V
di
v)
(5
V/
di
v)
-48V
IN
,
+
3.
3V
(20V
di
v)
(5
V/
di
v)
TIME, t (10ms/div) TIME, t (10ms/div)
Fig 7a: Line Transient performance per ANSI T1.315-2001
standard vs +12.0V output
CH1: +12Voutput voltage (5V/Div)
CH3: -48V input Voltage (20V/Div)
Test Conditions:
1. PIM400 + QBDW033A0 (12V Bus Converter)
2. Load: +12Vout @ 30A; 3.3V @ 3.0A
3. C_HLDP = 2200  F
4. C_FLTR) = 220  F
Fig 7b: Line Transient performance per ANSI T1.315-2001
standard vs 3.3V output
CH2: +3V3 Output Voltage (1V/Div)
CH3: -48V input Voltage (20V/Div)
Test Conditions:
5. PIM400 + QBDW033A0 (12V Bus Converter)
6. Load: +12Vout @ 30A; 3.3V @ 3.0A
7. C_HLDP = 2200  F
8. C_FLTR) = 220  F