參數(shù)資料
型號: PKM4510EPIHS
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件頁數(shù): 33/37頁
文件大?。?/td> 2036K
代理商: PKM4510EPIHS
EN/LZT 146 051 R7A Ericsson Power Modules, February 2007
PKM 4000E PI Datasheet
Fundamental Circuit Diagram
Absolute Maximum Ratings
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
35
75
Vdc
VIoff
Turn-off input voltage
Ramping from higher voltage
30
Vdc
VIon
Turn-on input voltage
Ramping from lower voltage
33 .5
Vdc
CI
Input capacitance
1
F
PIi
Input idling power
Io= 0, VI = 53 V
2
W
PRC
Input standby power (turned off with RC)
VI = 53 V, RC activated
0 .25
W
Input TPcb <TPcb max unless otherwise specified
Characteristics
min
typ
max
Unit
TC
Maximum Operating Baseplate Temperature (see Thermal Consideration section)
-40
+110
C
TS
Storage temperature
-55
+125
C
VI
Input voltage
-0 .5
+80
Vdc
VISO
Isolation voltage (input to output test voltage)
1500
Vdc
Vtr
Input voltage transient (Tp 100 ms)
100
Vdc
VRC
Negative logic (referenced to -In)
75
Vdc
Positive logic (referenced to -In)
6
Vdc
Vadj
Maximum input
-0 .5
2xVoi
Vdc
Stress in excess of Absolute Maximum Ratings may cause permanent damage . Absolute
Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with
one parameter at a time exceeding the limits of Output data or Electrical Characteristics .
If exposed to stress above these limits, function and performance may degrade in an
unspecified manner.
1
2
3
8
4
5
7
6
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