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參數(shù)資料
| 型號(hào)： | PTH03000WAS |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | SMT-5 |
| 文件頁(yè)數(shù)： | 6/13頁(yè) |
| 文件大小： | 375K |
| 代理商： | PTH03000WAS |
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For technical support and further information visit http://power.ti.com
Pin Descriptions
Vin:
The positive input voltage power node to the mod-
ule, which is referenced to common GND.
Vout:
The regulated positive power output with respect
to the GND node.
GND:
This is the common ground connection for the
‘Vin’ and ‘Vout’ power connections. It is also the 0 VDC
reference for the ‘Inhibit’ and ‘Vo Adjust’ control inputs.
Inhibit:
The Inhibit pin is an open-collector/drain negative
logic input that is referenced to GND. Applying a low-
level ground signal to this input disables the module’s
output and turns off the output voltage. When the Inhibit
control is active, the input current drawn by the regulator
is significantly reduced. If the Inhibit pin is left open-
circuit, the module will produce an output whenever a
valid input source is applied.
Vo Adjust:
A 0.1 W 1 % resistor must be directly connected
between this pin and the GND pin to set the output voltage
to a value higher than 0.9 V. The temperature stability
of the resistor should be 100 ppm/°C (or better). The set
point range for the output voltage is from 0.9 V to 2.5 V.
The resistor required for a given output voltage may be
calculated from the following formula. If left open circuit,
the output voltage will default to its lowest value. For
further information on output voltage adjustment, consult
the related application note.
Rset
= 10 k
0.891 V
– 4.99 k
Vout – 0.9 V
The specification table gives the preferred resistor values
for a number of standard output voltages.
Ordering Information
Package Options (PTH03000x
HH)(1)
Code
Description
Pkg Ref. (2)
AH
Horiz. T/H
(EUS)
AS
SMD, Standard (3)
(EUT)
Output Voltage (PTH03000
Hxx)
Code
Voltage
W
0.9 V – 2.5 V (Adjust)
Notes:
(1) Add “T” to end of part number for tape and reel on SMD packages only.
(2) Reference the applicable package reference drawing for the dimensions and PC board layout
(3) “Standard” option specifies 63/37, Sn/Pb pin solder material.
PTH03000W —3.3-V Input
6-A, 3.3-V Input Non-Isolated
Wide-Output Adjust Power Module
SLTS200C – MAY 2003 – REVISED DECEMBER 2003
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PDF描述 |
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| PTH03000WAZT | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH03000WAH | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH03000WAD | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH03000WAST | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH03050WAD | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTH03000WAST | 功能描述:DC/DC轉(zhuǎn)換器 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl 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: |
| PTH03000WAZ | 功能描述:DC/DC轉(zhuǎn)換器 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl 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: |
| PTH03000WAZT | 功能描述:DC/DC轉(zhuǎn)換器 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl 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: |
| PTH03010 | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH03010W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:15-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module |
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