參數(shù)資料
型號(hào)： PKM4119DPINBM
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件頁(yè)數(shù)： 16/30頁(yè)
文件大?。?/td> 1800K
代理商： PKM4119DPINBM
SEC/D (Julia You)
EYINGJI
2007-12-10
B
EMC Specification
Conducted EMI measured according to EN55022, CISPR 22
and FCC part 15J (see test set-up).
The fundamental switching frequency is 200 kHz for
PKM 4110D PINB @ VI = 53 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 = 0.68 μF
C2,3 = 1.0 μF
C4,5 = 2.2 nF
C6,7 = 100 uF
L1,2 = 0.768 mH
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
20
E
PKM 4000D PINB Series
DC/DC converters, Input 36-75 V, Output 40 A/132 W
EN/LZT 146 306 R4A July 2008
Ericsson Power Modules AB
Technical Specification
23
相關(guān)PDF資料
PDF描述
PKM4119DPINBLA 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
PKM4117VDPIPNB 1-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE
PKM4119DPIPNB 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
PKM4110DPINBLB 1-OUTPUT 115.5 W DC-DC REG PWR SUPPLY MODULE
PKM4113DPINBLB 1-OUTPUT 132 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKM4202NG PI 制造商:Ericsson 功能描述:
PKM4202NHPILB 制造商:Ericsson 功能描述:QUARTER-BRICK SERIES, ISOLATED, THRU-HOLE, BUSS CONVERTER - Bulk
PKM4204BPI 功能描述:DC/DC轉(zhuǎn)換器 12 Vdc 25A Iso Input 36-75V 290W 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:
PKM4204BPIHS 制造商:Ericsson 功能描述:PKM-B QUARTER-BRICK SERIES, ISOLATED, THRU-HOLE, BUSS CONVER - Bulk
PKM4204BPIHSGLA 制造商:Ericsson 功能描述:INTERMEDIATE BUS CONVERTERS, INPUT 36-75 V, 33A/380W - Bulk
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