参数资料
型号: PKB4711PIPNBM
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-8
文件页数: 34/42页
文件大小: 2514K
代理商: PKB4711PIPNBM
Fundamental Circuit Diagram
1
2
3
Control
Isol
ated
Feedback
8
4
7
6
5
Choke
Resi
stor
Capaci
tor
Control
Absolute Maximum Ratings
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
36
75
Vdc
VIoff
Turn-off input voltage
Ramping from higher voltage
30
33 .5
35
Vdc
VIon
Turn-on input voltage
Ramping from lower voltage
32
34 .5
36
Vdc
CI
Input capacitance
2 .18
F
PIi
Input idling power
Io= 0, VI = 53 V
3
W
PRC
Input standby power (turned off with RC)
VI = 53 V, RC activated
0 .15
W
Input TPcb <TPcb max unless otherwise specified
Characteristics
min
typ
max
Unit
Tpcb
Maximum Operating Pcb 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)
2250
Vdc
Vtr
Input voltage transient (Tp 100 ms)
100
Vdc
VRC
Negative logic (referenced to -In)
40
Vdc
Positive logic (referenced to -In)
-0 .5
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.
EN/LZT 146 033 R9A Ericsson Power Modules, March 2007
PKB 4000 Datasheet
4
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相关代理商/技术参数
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