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参数资料
| 型号： | PKB4418PIPOANBM |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 17/23页 |
| 文件大小： | 367K |
| 代理商： | PKB4418PIPOANBM |
3
EN/LZT 146 033 R1D Ericsson Power Modules, June 2004
PKB 4000 Datasheet
Fundamental Circuit Diagram
3
2
1
8
4
7
6
5
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
IIac
Reected ripple current
5 Hz to 20 MHz
10
mAp-p
PIi
Input idling power
Io= 0, VI = 53 V
1.6
W
PRC
Input standby power (turned off with RC)
VI = 53 V, RC activated
0.055
W
Input TPcb <TPcb max unless otherwise specied
Characteristics
min
typ
max
Unit
Tpcb
Maximum Operating Pcb Temperature
-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 for 100 ms
100
Vdc
VRC
Remote control (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
unspecied manner.
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相关代理商/技术参数 |
参数描述 |
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