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: 16/18页
文件大小: 480K
代理商: PKJ4711EPIP
7
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
3.26
3.30
3.34
V
Output adjust range
IO = IOmax
2.64
3.63
V
VO
Output voltage tolerance band
IO = 0.1...1 x IOmax
3.24
3.36
V
Idling voltage
IO = 0
3.24
3.36
V
Line regulation
IO = IOmax
5
mV
Load regulation
VI = 53 V, IO = 0.01...1 x IOmax
5
mV
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
25
A
POmax
Max output power
At VO = VOnom
82.5
W
Ilim
Current limit threshold
TPcb < TPcbmax
29
A
Isc
Short circuit current
TPcb = 25 °C
33
A
VOac
Output ripple & noise
IO = IOmax , f < 5 MHz
60
100
mVp-p
SVR
Supply voltage rejection (ac)
f = 100 Hz sinewave , 1 Vp-p , VI = 53 V
80
dB
OVP
Over voltage protection
VI = 53 V
3.9
4.4
5.0
V
TPcb = –40…+125°C, VI = 36 ...75V, sense pins connected to output pins unless otherwise specied.
PKJ 4810E PI Output
Miscellaneous
Characteristics
Conditions
min
typ
max
Unit
η
Efciency - 50% load
TPcb = +25 °C, VI = 53 V, IO = 0.5 x IOmax
93
%
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
10
W
fs
Switching frequency
IO = 0 ... 1.0 x IOmax
140
kHz
IImax
Maximum input current
1.1 x VOi x IOmax / η / VImin
2.8
A
相关PDF资料
PDF描述
PKJ4711EPILA 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
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