参数资料
型号: PIM200AZ
厂商: LINEAGE POWER LLC
元件分类: 电源模块
英文描述: 1-OUTPUT 8 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-13
文件页数: 13/18页
文件大小: 346K
代理商: PIM200AZ
Data Sheet
October 5, 2009
PIM200X Series; ATCA Board Power Input Modules
-38 to -75Vdc; 200W Input
LINEAGE POWER
4
Electrical Specifications:
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Main Input (-48_AF,-48_BF,VRTN_AF,VRTN_BF); (Absolute values)
Operating Input Voltage
(Module will operate down to –36V depending on
the output power and thermal environment but
may not support holdup time requirements)
All
VI
-38
-48
-75
Vdc
Input Voltage Turn-on Threshold
(Module On)
All
VUVHI
-34.3
-35.3
-36.0
Vdc
Under Voltage Lockout Threshold
(Module Off)
All
VUVLO
-32.4
-33.7
-34.1
Vdc
Maximum current drain if input voltage falls below
VUVLO for > 2 seconds.
All
Istdby
10
mA
Maximum Input Current
(VI=0V to -75Vdc, Pin=Pin, max)
All
II, max
6
Adc
Inrush Transient (with C_FLTR,max = 220
μF)
All
Duration: 0.1 to 0.9 ms
Ipk
30
Adc
Duration: 0.9 to 3 ms
(Logarithmically declining)
Ipk
30 to 12
Adc
Duration: 3 to 100 ms
Ipk
6
Adc
ENABLE A/B Signal Inputs (ENABLE_A, ENABLE_B)
Enable A / B Signals current drain (Vin = -75Vdc)
All
700
μAdc
Main Output (-48V_OUT, VRTN_OUT)
External Output Filter Capacitance (C_FLTR)
All
C_FLTR
100*
220
μF
72V Holdup Capacitor Output (72V_CAP)
72V_CAP Output Voltage Tolerance
68.4
72.0
74.2
Vdc
72V_CAP ON (OR’d) Input Voltage Threshold
All
-36.2
-37.7
-39.2
Vdc
A/B Feed Loss / Fuse Alarm Output (-48V_ALARM)
-48V_ALARM is an Opto-isolated open collector
output with the emitter internally referenced to
LOGIC_GND.
Alarm Characteristics:
Power Good / Fuse Good = LO (Opto conducting)
A or B Feed Loss / Fuse (open) = HI (Opto off)
Alarm ON Input Voltage Threshold
-36.1
-37.2
-38.2
Vdc
Opto Transistor Collector to Emitter Voltage
Vceo
40
Vdc
Opto Transistor Collector to Emitter Dark Current
(Opto Diode current, Id = 0A)
Iceo
100
nA
Opto Transistor Collector Current
Ic
5
mA
Opto Transistor Collector Saturation Voltage
All
VCE(sat)
0.3
Vdc
Note: * See “Design Considerations” section for further information.
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