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参数资料
型号： PKJ4216NPILA
厂商： ERICSSON POWER MODULES AB
元件分类： 电源模块
英文描述： 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE
封装： ROHS COMPLIANT PACKAGE-9
文件页数： 9/28页
文件大小： 1559K
代理商： PKJ4216NPILA
Ericsson Internal
PRODUCT SPECIFICATION
2 (6)
Prepared (also subject responsible if other)
No.
EGLANDY
2/1301- BMR 630 05/7 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Betty Wu)
EQUENXU
2009-02-12
D
28.2 V,8.3 A/234W Electrical Specification
PKJ 4216 PI
Tref = -40 to +90C, VI = 35 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 53 VI max IO, unless otherwise specified under Conditions.
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
35
75
V
VIoff
Turn-off input voltage
Decreasing input voltage
30
32.5
35
V
VIon
Turn-on input voltage
Increasing input voltage
32
34.5
36
V
CI
Internal input capacitance
10
F
PO
Output power
Output voltage initial setting
0
234
W
50 % of max IO
91.4
max IO
90.8
50 % of max IO, VI = 48 V
91.5
η
Efficiency
max IO, VI = 48 V
90.8
%
Pd
Power Dissipation
max IO
23.7
27.5
W
Pli
Input idling power
IO = 0 A, VI = 53 V
2
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.20
W
fs
Switching frequency
0-100 % of max IO
190
210
230
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V, IO = 8.3 A
27.92
28.20
28.48
V
Output adjust range
See operating information
19.74
31.02
V
Output voltage tolerance band
10-100 % of max IO
27.64
28.76
V
Idling voltage
IO = 0 A
27.64
28.76
V
Line regulation
max IO
10
50
mV
VO
Load regulation
VI = 53 V, 0-100 % of max IO
10
50
mV
Vtr
Load transient
voltage deviation
±1200
±1800
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 0.2 A/s
40
100
s
tr
Ramp-up time
(from 1090 % of VOi)
3
8
15
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
10-100 % of max IO
6
12
20
ms
max IO
0.1
0.2
0.4
m
s
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 A
0.2
0.4
0.8
s
RC start-up time
max IO
13
ms
max IO
0.4
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 A
0.4
s
IO
Output current
0
8.3
A
Ilim
Current limit threshold
Tref < max Tref
9.5
12
16
A
Isc
Short circuit current
Tref = 25C, see Note 1
13
17
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
50
250
mVp-p
OVP
Over voltage protection
Tref = +25°C, VI = 53 V, 0-100 % of
max IO
35
37
39
V
Note 1:The module can be trimmed down 30% and trimmed up 10% at all temperature condition.
The module can be trimmed down 40% at 25°C and minimum reference temperature. At least 10% of normal output current is suggested when it is
trimmed down 40% at maximum reference temperature.
Note 2:
VO =<0.5 V
E
PKJ 4000 RFPA series
Direct Converters
Input 36-75 V, Output up to 12.4 A / 350 W
EN/LZT 146 367 R3B September 2009
Ericsson AB
Technical Specication
17
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PDF描述
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相关代理商/技术参数
参数描述
PKJ4216NPIM 制造商:Ericsson 功能描述:30V, 8.3A / 250W - Bulk
PKJ4216NPIMLA 制造商:Ericsson 功能描述:ISOLATED, THRU-HOLE, CONVERTER - Bulk
PKJ4216PI 功能描述:DC/DC转换器 234W 28.2V 8.3A 36-75Vin RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸:
PKJ4216PIM 制造商:Ericsson 功能描述:
PKJ4316API 功能描述:DC/DC转换器 28Vdc 12.4A Isolated Input 36 -75V 350W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸:
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