PIM400 Datasheet, PDF (7/20 Pages) Lineage Power Corporation – -36 to -75 Vdc; 400W/10A

GE
PIM400 Series; ATCA Board Power Input Modules
-36 to -75 Vdc; 400W/10A
Characteristic Curves
The following figures provide typical characteristics for the PIM400X modules at 25ºC.
Data Sheet
TIME, t (2ms/div)
Figure 1. Inrush Current
CH2: VRTN_OUT wrt -48Vout (Vo)
CH4: Input current (IIN)
Test Conditions:
48Vin, 400W, C_FLTR = 100uF
TIME, t (200s/div)
Fig 2: Input Transient on one feed
CH1: Feed B step to 60V (20V/Div)
CH2: Feed A at 48V (20V/Div)
CH3: VRTN_OUT (20V/Div)
Test Conditions:
Full load
TIME, t (2ms/div)
Fig 3: Hold-up Event vs 3.3Vout
CH1: Feed A (20V/Div)
CH2: Hold-up Voltage (20V/Div)
CH3: VRTN_OUT (20V/Div)
CH4: 3.3Vout (2V/Div)
Test Conditions:
1. Payload Bus Converter: QBVW033A0B
2. Load: 12.0V Bus Converter Output @ 33A; 3.3V@3.6A
3. C_Hold-up = 2200 F
4. C_FLTR=220F
5. V_HLDP=90V
TIME, t (2ms/div)
Fig 4: Hold-up Event vs 12.0Vout
CH1: Feed A (20V/Div)
CH2: Hold-up Voltage (20V/Div)
CH3: VRTN_OUT (20V/Div)
CH4: 12.0 Vout (5V/Div)
Test Conditions:
1. Payload Bus Converter: QBVW033A0B
2. Load: 12.0V Bus Converter Output @ 33A; 3.3V@3.6A
3. C_Hold-up = 2200 F
4. C_FLTR=220F
5. V_HLDP=90V
June 20, 2013
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