参数资料
型号: PKU4104BPILA/B
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 103.75 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-5
文件页数: 17/18页
文件大小: 1120K
代理商: PKU4104BPILA/B
Ericsson Internal
PRODUCT SPECIFICATION
5 (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
12V, 8.3A / 100 W Electrical Specification
PKU 4104B 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.
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
92
max IO
93
50 % of max IO , VI = 48 V
92.5
η
Efficiency
max IO, VI = 48 V
93.3
%
Pd
Power Dissipation
max IO
7.0
10.5
W
Pli
Input idling power
IO = 0 A, VI = 53 V
3.2
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.1
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
11.5
12
12.5
V
Output voltage tolerance band
0-100 % of max IO
10.8
13.2
V
Idling voltage
IO = 0 A
11.7
12.9
V
Line regulation
max IO
0.2
0.65
V
Load regulation
VI = 53 V, 0-100 % of max IO
0.7
1.0
V
Vtr
Load transient
voltage deviation
±100
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 5 A/s.
See note 1:
90
s
tr
Ramp-up time
(from 1090 % of VOi)
4
8
12
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
14
18
24
ms
max IO
0.1
m
s
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 % of max IO
0.9
s
RC start-up time
max IO
17
ms
max IO
0.18
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 % of max IO
1
s
IO
Output current
0
8.3
A
Ilim
Current limit threshold
Tref < max Tref
14
A
Isc
Short circuit current
Tref = 25C
18
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
50
100
mVp-p
OVP
Over voltage protection
Tref = +25°C, VI = 53 V, 0-100 % of
max IO
13.4
V
Note 1: Capacitance on the output is 1000 F (ceramics, ESR approx 5 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
8
相关PDF资料
PDF描述
PKU4104BSIPLA/B 1-OUTPUT 103.75 W DC-DC REG PWR SUPPLY MODULE
PKU4101BSIPLA/C 1-OUTPUT 104 W DC-DC REG PWR SUPPLY MODULE
PKU4104BPIPLA/C 1-OUTPUT 103.75 W DC-DC REG PWR SUPPLY MODULE
PKU4101BSI/C 1-OUTPUT 104 W DC-DC REG PWR SUPPLY MODULE
PKU4101BSIP/C 1-OUTPUT 104 W DC-DC REG PWR SUPPLY MODULE
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