参数资料
型号: PKJ4711EPIP
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封装: 2.300 X 2.400 INCH, 0.330 INCH HEIGHT, LOW PROFILE, HALF BRICK PACKAGE-9/8
文件页数: 2/18页
文件大小: 480K
代理商: PKJ4711EPIP
10
PKJ 4000E PI
EN/LZT 146 025 R2A Ericsson Power Modules, May 2003
Characteristics
Conditions
Output
Unit
min
typ
max
VOi
Output voltage initial setting
and accuracy
TPcb = +25 °C, VI = 53 V, IO = IOmax
4.96
5.00
5.04
V
Output adjust range
IO = IOmax
4.00
5.50
V
VO
Output voltage tolerance band
IO = 0.1...1 x IOmax
4.94
5.06
V
Idling voltage
IO = 0
4.94
5.06
V
Line regulation
IO = IOmax
5mV
Load regulation
VI = 53 V, IO = 0.01...1 x IOmax
5mV
Vtr
Load transient
voltage deviation
IO = 0.1...1 x IOmax , VI = 53 V
Load step = 0.5 x IOmax di/dt = 1A/s
±300
mV
ttr
Load transient recovery time
IO = 0.1...1 x IOmax , VI = 53
loadstep = 0.5x IOmax
100
s
tr
Ramp-up time
IO = 0.1...0.9 x VO
15
30
ms
ts
Start-up time
From VI connected to VO = 0.9 x VOI
20
40
ms
IO
Output current
0
20
A
POmax
Max output power
At VO = VOnom
100
W
Ilim
Current limit threshold
TPcb < TPcbmax
23
A
Isc
Short circuit current
TPcb = 25 °C
27
A
VOac
Output ripple & noise
IO = IOmax , f < 5 MHz
50
100
mVp-p
SVR
Supply voltage rejection (ac)
f = 100 Hz sinewave , 1 Vp-p , VI = 53 V
70
dB
OVP
Over voltage protection
VI = 53 V
6.0
7.5
V
TPcb = –40…+125°C, VI = 36 ...75V, sense pins connected to output pins unless otherwise specied.
PKJ 4111 E PI Output
Miscellaneous
Characteristics
Conditions
min
typ
max
Unit
η
Efciency - 50% load
TPcb = +25 °C, VI = 53 V, IO = 0.5 x IOmax
92
%
η
Efciency - 100% load
TPcb = +25 °C, VI = 53 V, IO = IOmax
87
89
%
Pd
Power Dissipation
TPcb = +25 °C, VI = 53 V, IO = IOmax
12
W
fs
Switching frequency
IO = 0 ... 1.0 x IOmax
140
kHz
IImax
Maximum input current
1.1 x VOi x IOmax / η / VImin
3.4
A
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