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参数资料
| 型号： | PTH12020WAST |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | DIP-10 |
| 文件页数： | 5/27页 |
| 文件大小： | 930K |
| 代理商： | PTH12020WAST |
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Features of the PTH Family of Non-Isolated Wide Output Adjust Power Modules
Introduction
www.ti.com ............................................................................................................................................................. SLTS208I – MAY 2003 – REVISED MARCH 2009
The PTH/PTV family of non-isolated, wide-output adjustable power modules are optimized for applications that
require a flexible, high performance module that is small in size. Each of these products are POLA compatible.
POLA-compatible products are produced by a number of manufacturers, and offer customers advanced,
nonisolated modules with the same footprint and form factor. POLA parts are also ensured to be interoperable,
thereby, providing customers with second-source availability.
From the basic, Just Plug it In functionality of the 6-A modules, to the 30-A rated feature-rich PTHxx030, these
products were designed to be very flexible, yet simple to use. The features vary with each product. Table 5
provides a quick reference to the features by product series and input bus voltage.
Table 5. Operating Features by Series and Input Bus Voltage
Series
Input Bus (V)
IO (A)
Adjust
On/Off
Over-
Prebias
Auto-
Margin
Output
Thermal
(Trim)
Inhibit
Current
Startup
Track
Up/Down
Sense
Shutdown
3.3
6
PTHxx050
5
6
12
6
3.3 / 5
10
PTHxx060
12
10
3.3 / 5
15
PTHxx010
12
5
8
PTVxx010
12
8
3.3 / 5
22
PTHxx020
12
18
5
18
PTVxx020
12
16
3.3 / 5
30
PTHxx030
12
26
For simple point-of-use applications, the PTH12050 (6A) provides operating features such as an on/off inhibit,
output voltage trim, prebias start-up and overcurrent protection. The PTH12060 (10A), and PTH12010 (12A)
include an output voltage sense, and margin up/down controls. Then the higher output current, PTH12020 (18A)
and PTH12030 (26A) products incorporate overtemperature shutdown protection.
The PTV12010 and PTV12020 are similar parts offered in a vertical, single in-line pin (SIP) profile, at slightly
lower current ratings.
All of the products referenced in Table 5 include Auto-Track. This feature was specifically designed to simplify
the task of sequencing the supply voltages in a power system. This and other features are described in the
following sections.
Copyright 2003–2009, Texas Instruments Incorporated
13
Product Folder Link(s) :PTH12020W/L
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PTH12020WAZ | 功能描述:DC/DC转换器 ADJ 1.2-5.5V 18A Surface-Mount RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTH12020WAZT | 功能描述:DC/DC转换器 10.8-13.2Vin 5.5V18A 1.495" x0.870"x0.354 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTH12030 | 制造商:EMERSON-NETWORKPOWER 制造商全称:Emerson Network Power 功能描述:DC-DC CONVERTERS |
| PTH12030L | 制造商:TI 制造商全称:Texas Instruments 功能描述:26-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE |
| PTH12030LAD | 功能描述:DC/DC转换器 10.2-13.8Vin 1.8V26A 1.370" x1.120"x0.354 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
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