參數(shù)資料
型號(hào)： PMF4118VPF
廠商： ERICSSON POWER MODULES AB
元件分類： 電源管理
英文描述： POWER SUPPLY SUPPORT CKT, DMA10
封裝： 22.10 X 12.57 MM, 8.51 MM HEIGHT, ROHS COMPLAINT, PACKAGE-10
文件頁(yè)數(shù)： 15/16頁(yè)
文件大?。?/td> 2757K
代理商： PMF4118VPF
Ericsson Internal
PRODUCT SPECIFICATION
1 (4)
Prepared (also subject responsible if other)
No.
SEC/D ESECZHW
3/1301-BMR643 4/M Uen
Approved
Checked
Date
Rev
Reference
SEC/D LINDA
ESKEVIN
2006-2-27
A
EMC Specification
Conducted EMI measured according to test set-up.
The fundamental switching frequency is 300 kHz for
PMF 4118VxF @ VI = 3.3 V, max IO.
Conducted EMI Input terminal value (typ)
TBD
EMI without filter
TBD
Test set-up
Layout recommendation
The radiated EMI performance of the DC/DC regulator will
depend on the PCB layout and ground layer design.
It is also important to consider the stand-off of the DC/DC
regulator.
If a ground layer is used, it should be connected to the output
of the DC/DC regulator 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
Operating information
Extended information for POLA products is found in
Application Note AN206.
Input Voltage
The input voltage range 2.95 to 3.65 Vdc makes the product
easy to use in intermediate bus applications when powered
by a regulated bus converter.
Turn-off Input Voltage
The DC/DC regulators monitor the input voltage and will turn
on and turn off at predetermined levels.
The minimum hysteresis between turn on and turn off input
voltage is 0.05V.
Remote Control {Inhibit}
The products are fitted with a
remote control (Inhibit) function
referenced to the primary negative
input connection (- In), positive
logic. The INHIBIT function allows
the regulator to be turned on/off by
an external device like a
semiconductor or mechanical
switch.
The regulator will turn on when the input voltage is applied
with the INH pin open. Turn off is achieved by connecting the
INH pin to the - In. To ensure safe turn off the voltage
difference between INH pin and the - In pin shall be less than
0.6V. The regulator will restart automatically when this
connection is opened.
E
PMF 4000F series
POL regulator, Input 2.95-3.65 V, Output 10 A/18 W
EN/LZT 146 331 R1B April 2006
Ericsson Power Modules AB
Technical Specication
E
PMF 4000F series
POL regulator, Input 2.95-3.65 V, Output 10 A/18 W
EN/LZT 146 331 R1C April 2007
Ericsson Power Modules AB
Technical Specication
8
相關(guān)PDF資料
PDF描述
PMF8118VSRF 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE
PMF8118VSF 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE
PMF8118VPF 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE
PMH4518TS 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE
PMH4518TP 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PMF4118VSF 功能描述:DC/DC轉(zhuǎn)換器 .55-1.8 Vdc 10A Iso Input 3.3V 18W 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:
PMF4118VSFR 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.25V 10A 12.5W - Trays
PMF4118VSRF 功能描述:DC/DC轉(zhuǎn)換器 .55-1.8 Vdc 10A Iso Input 3.3V 18W 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:
PMF4218TP 功能描述:DC/DC轉(zhuǎn)換器 0.8-2.5V 10A Non-Iso Input 3.3V 25W 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:
PMF4218TS 功能描述:DC/DC轉(zhuǎn)換器 .8-2.5 Vdc 10A Iso Input 3.3V 25W 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:
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