參數(shù)資料
型號(hào)： PKJ4111APIT
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, HALF BRICK PACKAGE-9
文件頁(yè)數(shù)： 26/39頁(yè)
文件大小： 1007K
代理商： PKJ4111APIT
Limited Internal
PRODUCT SPECIFICATION
2 (6)
Prepared (also subject responsible if other)
No.
SEC/D EPHILIP
3/1301-BMR630
Approved
Checked
Date
Rev
Reference
SEC/D EPHILIP
(MICJOHN)
2006-1-27
A
EMC Specification
Conducted EMI measured according to EN55022, CISPR 22
and FCC part 15J (see test set-up).
The fundamental switching frequency is 150 kHz for
PKJ4000 PIT @ VI = 53 V, max IO.
Conducted EMI Input terminal value (typ)
Test set-up
Layout recommendation
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.
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.
Oscilloscope input impedance 50 .
Output ripple and noise test setup
EMI with filter
E
PKJ 4000 PI series
DC/DC converters, Input 36-75 V, Output 30A/150W
EN/LZT 146 309 R1B February 2006
Ericsson Power Modules AB
Technical Specication
32
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKJ4111EPI 功能描述:DC/DC轉(zhuǎn)換器 5 Vdc 20A Iso Input 48V 100W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PKJ4111EPI-R2J 制造商:Ericsson 功能描述:
PKJ4111PI 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 20A 100W - Bulk
PKJ4111pili 制造商:Ericsson 功能描述:_
PKJ4111PIP 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 20A 100W - Bulk
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