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参数资料
| 型号： | PKJ2316UPIP |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, HALF-BRICK PACKAGE-9 |
| 文件页数： | 13/14页 |
| 文件大小： | 1573K |
| 代理商： | PKJ2316UPIP |
Ericsson Internal
PRODUCT SPECIFICATION
1 (5)
Prepared (also subject responsible if other)
No.
EQUENXU
3/1301-BMR 630 12/7 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ESECZHW
2008-01-15
B
EMC Specification
Conducted EMI measured according to EN55022, CISPR 22
and FCC part 15J (see test set-up). See Design Note 009 for
further information. The fundamental switching frequency is
210 kHz for PKJ 2316U PI @ VI = 24 V, max IO.
Conducted EMI Input terminal value (typ)
EMI without filter
External filter (class B)
Required external input filter in order to meet class B in
EN 55022, CISPR 22 and FCC part 15J.
Filter components:
C1,2,3 = 5 μF
C4,5 = 2.2 nF
C6 = 470 μF
L1,2 = 200 μH,
common mode
inductor
EMI with filter
Test set-up
Layout recommendation
The radiated EMI performance of the DC/DC converter will
depend on the PCB layout and ground layer design.
It is also important to consider the stand-off of the DC/DC
converter.
If a ground layer is used, it should be connected to the output
of the DC/DC converter and the equipment ground or
chassis.
A ground layer will increase the stray capacitance in the PCB
and improve the high frequency EMC performance.
Output ripple and noise
Output ripple and noise measured according to figure below.
See Design Note 022 for detailed information.
Output ripple and noise test setup
E
PKJ 2000 series
DC/DC converters, Input 20-36 V, Output 27 V/385 W
EN/LZT 146 392 R1B January 2008
Ericsson Power Modules AB
Technical Specication
E
PKJ 2000 series
DC/DC converters, Input 20-36 V, Output 27 V/385 W
EN/LZT 146 392 R1C August 2008
Ericsson Power Modules AB
Technical Specication
8
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| PKJ4110EPILA | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 3.3V 30A 100W 9PIN - Bulk |
| PKJ4111APIT | 功能描述:DC/DC转换器 5 Vdc 30A Iso Input 36-75V 150W 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: |
| PKJ4111EPI | 功能描述:DC/DC转换器 5 Vdc 20A Iso Input 48V 100W 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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