- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98055 > PMD5118OWS (ERICSSON POWER MODULES AB) DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | PMD5118OWS |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數(shù)： | 30/45頁 |
| 文件大小： | 1127K |
| 代理商： | PMD5118OWS |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁當(dāng)前第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁
Ericsson Internal
PRODUCT SPEC.
1 (5)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
3/1301-BMR 652 8 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Julia You
2006-12-26
B
EMC Specification
Conducted EMI measured according to test set-up.
The fundamental switching frequency is 300 kHz for PMD
5118O @ VI = 12 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 POL regulator will
depend on the PCB layout and ground layer design.
It is also important to consider the stand-off of the POL
regulator.
If a ground layer is used, it should be connected to the output
of the POL 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 POLA(AN205).
Input Voltage
The input voltage range 4.5 to 14.0 Vdc makes the product
easy to use in intermediate bus applications when powered
by a regulated or a non regulated 12V bus converter. The
PMD product family is also available with 3.3 or 5.0 V
in.
Turn on/off Input Voltage
The POL regulators monitor the input voltage and will turn on
and turn off at predetermined levels.
The typical hysteresis between turn on and turn off input
voltage is 0.3 V.
Inhibit Control (INH)
The products are equipped with a
Inhibit control 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 INHIBIT pin open. Turn off is achieved by connecting
the INHIBIT pin to the - In. To ensure safe turn off, the voltage
difference between INHIBIT pin and the - In pin shall be less
than 0.5V. The regulator will restart automatically when this
connection is opened.
E
PMD 5000 series
POL regulator, Input 4.5-14 V, Output 2.25 A/12.375 W
EN/LZT 146 351 R1D Dec 2006
Ericsson Power Modules AB
Technical Specication
E
PMD 5000 series
POL regulator, Input 4.5-14 V, Output 2.25 A/12.375 W
EN/LZT 146 351 R1E Jan 2009
Ericsson Power Modules AB
Technical Specication
36
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PMD5118OWP | DC-DC REG PWR SUPPLY MODULE |
| PMD5118OWSR | DC-DC REG PWR SUPPLY MODULE |
| PME4118VPF | 1-OUTPUT 7.5 W DC-DC REG PWR SUPPLY MODULE |
| PMF4218TSR | 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
| PMF4218TP | 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PMD5118OWSR | 功能描述:DC/DC轉(zhuǎn)換器 2.25A Non-Isolated Input 4.5-14V 12.4W 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: |
| PMD600 | 制造商:MACROMATIC CONTROLS LLC 功能描述:Relay;E-Mech;Phase Monitor;SPDT, SP-NC;Cur-Rtg 10A;Ctrl-V 575V;PCB Mnt;SMT |
| PMD600-A2 | 制造商:MACROMATIC CONTROLS LLC 功能描述:RELAY;575VAC,10ASPDY/SPNC,PHASE MONITOR |
| PMD8PIT | 制造商:Carlo Gavazzi 功能描述: |
| PMD8RI | 制造商:Carlo Gavazzi 功能描述:Electromechanical Switch Diffuse-Reflective Photoelectric Switch N.O./N.C. 3A Corrugated Cardboard |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。