Datasheet > 电源电路 > 电源模块> PTH12020WAD

PTH12020WAD

更新时间： 2024-11-04 22:38:23

品牌	Logo	应用领域
德州仪器 - TI		电源电路输出元件输入元件
页数	文件大小	规格书
27页	914K
描述
18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

PTH12020WAD 数据手册

PTH12020W/L

www.ti.com

SLTS208E–MAY 2003–REVISED OCTOBER 2005

18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT

ADJUST POWER MODULE

FEATURES

•

Point-of-Load Alliance (POLA™) Compatible

•

Up to 18 A Output Current

12-V Input Voltage

Wide-Output Voltage Adjust (1.2 V to

5.5 V)/(0.8 V to 1.8 V)

APPLICATIONS

•

Complex multi-voltage, multi-processor

systems

•

Efficiencies up to 95%

195 W/in³Power Density

On/Off Inhibit

Output Voltage Sense

Pre-Bias Startup

Under-Voltage Lockout

Auto-Track™ Sequencing

Margin Up/Down Controls

Output Over-Current Protection

(Non-Latching, Auto-Reset)

NOMINAL SIZE =

1.5 in x 0.87 in

(38,1 mm x 22,1 mm)

•

Over-Temperature Protection

Operating Temperature: –40°C to 85°C

Safety Agency Approvals: UL/cUL 60950,

EN60950 VDE

DESCRIPTION

The PTH12020 series of non-isolated power modules offers OEM designers a combination of high performance,

small footprint, and industry leading features. As part of a new class of power modules, these products provide

designers with the flexibility to power the most complex multi-processor digital systems using off-the-shelf catalog

parts.

The series employs double-sided surface mount construction and provides highperformance step-down power

conversion for up to 18 A of output current from a 12-V input bus voltage. The output voltage of the W-suffix

parts can be set to any value over the range, 1.2 V to 5.5 V. The L-suffix parts have an adjustment range of

0.8 V to 1.8 V. The output voltage is set using a single resistor.

This series includes Auto-Track™ sequencing. Auto-Track sequencing simplifies the task of supply voltage

sequencing in a power system by enabling modules to track each other, or any external voltage, during power up

and power down.

Other operating features include an on/off inhibit, output voltage adjust (trim), margin up/down controls, and the

ability to start up into an existing output voltage or prebias. For improved load regulation, an output voltage sense

is provided. A non-latching over-current trip and overtemperature shutdown feature protects against load faults.

Target applications include complex multivoltage, multiprocessor systems that incorporate the industry's

high-speed DSPs, microprocessors and bus drivers.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

POLA, TMS320 are trademarks of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...27

中文翻译

下载PDF

PTH12020WAD 替代型号

型号	品牌	替代类型	描述	数据表
PTH12020WAST	TI	完全替代	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020WAZT	TI	完全替代	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE

与PTH12020WAD相关器件

型号	品牌	获取价格	描述	数据表
PTH12020WADT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12020WADT	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12020WAH	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12020WAH	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020WAH	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12020WAHT	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12020WAHT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12020WAS	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12020WAS	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020WAS	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS

与PTH12020WAD相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

10
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

PTH12020WAD

PTH12020WAD 数据手册

PTH12020WAD 替代型号

与PTH12020WAD相关器件

与PTH12020WAD相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PTH12020WAD

PTH12020WAD 数据手册

PTH12020WAD 替代型号

与PTH12020WAD相关器件

与PTH12020WAD相关文章

您还可以找

您在本页遇到什么问题？