參數(shù)資料
型號(hào)： PKM4110CPIPNBMLA
廠商： ERICSSON POWER MODULES AB
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT 204 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, QUARTER BRICK, 10 PIN
文件頁(yè)數(shù)： 4/21頁(yè)
文件大?。?/td> 2405K
代理商： PKM4110CPIPNBMLA
Ericsson Internal
PRODUCT SPECIFICATION
1 (5)
Prepared (also subject responsible if other)
No.
MICOSPE
3/1301 BMR 637 01
Approved
Checked
Date
Rev
Reference
MPM/BK [Andréas Svensson]
2006-01-23
A
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 4111C PINB @ 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 Ω.
Filter components:
C1 = 0.68 μF
C2,3 = 1.0 μF
C4,5 = 2.2 nF
C6,7 = 100 μF
L1,2 = 0.768 mH
Output ripple and noise test setup
EMI with filter
E
PKM 4000C PINB series
DC/DC converters, Input 36-75 V, Output 80 A/204 W
EN/LZT 146 307 R2A March 2006
Ericsson Power Modules AB
Technical Specication
12
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKM4110D 制造商:ERICSSON 功能描述:
PKM4110DPINB 功能描述:DC/DC轉(zhuǎn)換器 3.3 Vdc 35A Iso Input 36-75V 115W 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(chēng)）: 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:
PKM4110DPINBLA 制造商:Ericsson 功能描述:DC-DC CONVERTER
PKM4110DPIOTNB 制造商:Ericsson 功能描述:- Trays
PKM4111API 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 22A 110W - Bulk
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