参数资料
型号: PKU4101BPIP/B
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 104 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-5
文件页数: 14/18页
文件大小: 1120K
代理商: PKU4101BPIP/B
Ericsson Internal
PRODUCT SPECIFICATION
2 (8)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR 654 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ESECZHW
2009-07-17
D
5 V, 20 A / 100 W Electrical Specification
PKU 4101B PI
Tref = -40 to +90C, VI = 36 to 75 V, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 53 V, max IO, unless otherwise specified under Conditions.
Cout = 2000 F, for details see note 1.
Characteristics
Conditions
min
typ
Max
Unit
VI
Input voltage range
36
75
V
VIoff
Turn-off input voltage
29
30
32
V
VIon
Turn-on input voltage
30
32
35
V
CI
Internal input capacitance
3.3
F
PO
Output power
0
100
W
50 % of max IO
93.1
max IO
91.9
50 % of max IO , VI = 48 V
93.4
η
Efficiency
max IO, VI = 48 V
91.8
%
Pd
Power Dissipation
max IO
8.5
11
W
Pli
Input idling power
IO = 0 A, VI = 53 V
1.8
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.11
W
fs
Switching frequency
0-100 % of max IO
250
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V,
50 % of max IO
4.8
5.0
5.2
V
Output voltage tolerance band
0-100 % of max IO
4.5
5.5
V
Idling voltage
IO = 0 A
5.0
5.5
V
Line regulation
max IO
0.06
0.25
V
Load regulation
VI = 53 V, 0-100 % of max IO
0.4
0.6
V
Vtr
Load transient
voltage deviation
±40
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 5 A/s.
80
s
tr
Ramp-up time
(from 1090 % of VOi)
5
6
10
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
15
18
21
ms
max IO
1.5
m
s
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 % of max IO
22
s
RC start-up time
max IO
16
ms
max IO
1.5
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 % of max IO
22
s
IO
Output current
0
20
A
Ilim
Current limit threshold
Tref < max Tref
25
A
Isc
Short circuit current
Tref = 25C, VO = 0.5V
32
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
20
50
mVp-p
OVP
Over voltage protection
Tref = +25°C, VI = 53 V, 0-100 % of
max IO
6.2
V
Note 1: Low ESR type (ESR approx 11 m). Minimum recommended capacitance for monotonic start up at 0 % load is 1000 F / 20 m.
E
PKU 4000B PI series
Intermediate Bus Converters
Input 36-75 V, Output up to 20 A / 100 W
EN/LZT 146 376 R3B July 2009
Ericsson AB
Technical Specication
5
相关PDF资料
PDF描述
PKU4101BPILA/B 1-OUTPUT 104 W DC-DC REG PWR SUPPLY MODULE
PKU4104BPIPLB/B 1-OUTPUT 103.75 W DC-DC REG PWR SUPPLY MODULE
PKU4104BSILB/B 1-OUTPUT 103.75 W DC-DC REG PWR SUPPLY MODULE
PKU4104BSIPLA/C 1-OUTPUT 103.75 W DC-DC REG PWR SUPPLY MODULE
PKU4101BPIPLA/C 1-OUTPUT 104 W DC-DC REG PWR SUPPLY MODULE
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