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參數(shù)資料
| 型號(hào)： | PTH12030W |
| 英文描述： | Universal Input Linear Fluorescent Ballast using the IR2167 |
| 中文描述： | 26答：12 - V輸入寬輸出調(diào)節(jié)插入電源模塊 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 171K |
| 代理商： | PTH12030W |
For technical support and more information, see inside back cover or visit www.ti.com
A
Standard Application
Features
Up to 6-A Output Current
12-V Input Voltage
Wide-Output Voltage Adjust
(1.2 V to 5.5 V)
Efficiencies up to 92 %
230 W/in3 Power Density
On/Off Inhibit
6-A, 12-V Input Non-Isolated
Wide-Output Adjust Power Module
R
set
= Resistor to set the desired output
voltage (see spec. table for values)
Cin
Cout= Recommended 100 μF electrolytic
= Required electrolytic 100 μF
Under-Voltage Lockout
Output Over-Current Protection
(Non-Latching, Auto-Reset)
Surface Mountable
Operating Temp: –40 to +85 °C
DSP Compatible Output Voltages
IPC Lead Free 2
V
IN
C
100 μF
(Required)
+
C
100 μF
(Optional)
+
Inhibit
GND
GND
V
OUT
PTH12000W
(Top View)
1
5
2
3
4
R
0.5 %, 0.1 W
(Required)
SLTS202A – MAY 2003 – REVISED MAY 2003
Description
The PTH12000 series of non-isolated
power modules are small in size and high
on performance. Using double-sided sur-
face mount construction and synchronous
rectification technology, these regulators
deliver up to 6 A of output current while
occupying a PCB area of about half the
size of a standard postage stamp. They
are an ideal choice for applications where
space, performance and cost are impor-
tant design constraints.
The series operates from an input
voltage of 12 V to provide step-down
power conversion to any output voltage
over the range, 1.2 V to 5.5 V. The out-
put voltage of the PTH12000W is set
within this range using a single resistor.
Operating features include an on/off
inhibit, output voltage adjust (trim),
and output over-current protection.
Target applications include telecom,
industrial, and general purpose circuits,
including low-power dual-voltage systems
that use a DSP, microprocessor, or ASIC.
Package options include both through-
hole and surface mount configurations.
Pin Configuration
Pin Function
1
GND
2
V
in
3
Inhibit *
4
V
o
Adjust
5
V
out
* Denotes negative logic:
Open
Ground
= Output On
= Output Off
NOMINAL SIZE =
0.75 in x 0.5 in
(19,05 mm
x
12,7 mm)
PTH12000 Series —12-V Input
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTH12030WAD | 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 26A 12V Input WideAdj Module 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: |
| PTH12030WADT | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:DC-DC CONVERTERS |
| PTH12030WAH | 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 26A 12V Input WideAdj Module 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: |
| PTH12030WAH | 制造商:POWER TRENDS 功能描述:IC DC/DC 12VIN 26A ADJ O/P 12030 |
| PTH12030WAHT | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:DC-DC CONVERTERS |
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