Datasheet > 电源电路 > 电源模块> PTV12020W

PTV12020W

更新时间： 2024-11-19 04:09:31

品牌	Logo	应用领域
德州仪器 - TI		输出元件输入元件
页数	文件大小	规格书
22页	440K
描述
16-A, 12-V INPUT NONISOLATED WIDE-OUTPUT ADJUST SIP MODULE

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PTV12020W 数据手册

PTV12020W/L

www.ti.com

SLTS231A–NOVEMBER 2004–REVISED FEBRUARY 2005

16-A, 12-V INPUT NONISOLATED WIDE-OUTPUT ADJUST SIP MODULE

FEATURES

APPLICATIONS

•

Multivoltage Digital Systems

High-End Computing

Networking

12-V Intermediate Bus Architectures

•

Up to 16-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)

•

Efficiencies up to 93%

On/Off Inhibit

Output Voltage Sense

Prebias Start Up

Undervoltage Lockout

Auto-Track™ Sequencing

Output Overcurrent Protection (Nonlatching,

Auto-Reset)

•

Overtemperature Protection

Operating Temperature: –40°C to 85°C

Safety Agency Approvals: UL/cUL 60950,

EN60950 VDE (Pending)

•

POLA™ Alliance Compatible

DESCRIPTION

The PTV12020 series of nonisolated power modules are part of a new class of complete dc/dc switching

regulator modules from Texas Instruments. These regulators combine high performance with double-sided,

surface mount construction to give designers the flexibility to power the most complex multiprocessor digital

systems using off-the-shelf catalog parts.

The PTV12020 series is produced in a 12-pin, single in-line pin (SIP) package. The SIP footprint minimizes board

space, and offers an alternate package option for space conscious applications. Operating from a 12-V input bus,

the series provides step-down conversion to a wide range of output voltages, at up to 16 A of output current. The

output voltage of the W-suffix parts can be set to any value over the range of 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 external resistor.

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

system by enabling the output voltage of multiple modules to accurately track each other, or any external voltage,

during power up and power down.

Other operating features include an on/off inhibit, and the ability to start up into an existing output voltage or

prebias. For improved load regulation, an output voltage sense is provided. A nonlatching overcurrent trip and

overtemperature shutdown 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, Auto-Track 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...22

中文翻译

下载PDF

与PTV12020W相关器件

型号	品牌	获取价格	描述	数据表
PTV12020WAD	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTV12020WAD	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTV12020WAH	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTV12020WAH	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTV12020WAH	TI	获取价格	16-A, 12-V INPUT NONISOLATED WIDE-OUTPUT ADJUST SIP MODULE
PTV12B	VISHAY	获取价格	Low Zener impedance
PTV12B-E3/84A	VISHAY	获取价格	Zener Diode, 12.75V V(Z), 5%, 0.6W,
PTV12B-E3/85A	VISHAY	获取价格	DIODE ZENER 12.8V 600MW DO220AA
PTV12B-M3/84A	VISHAY	获取价格	1.5W,12V, SMP ZENER
PTV12B-M3/85A	VISHAY	获取价格	1.5W,12V, SMP ZENER

与PTV12020W相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

23
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

15
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

45
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

45

产品中心

服务支持

精选活动

关于我们

帮助中心

PTV12020W

PTV12020W 数据手册

与PTV12020W相关器件

与PTV12020W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

PTV12020W

PTV12020W 数据手册

与PTV12020W相关器件

与PTV12020W相关文章

您还可以找

您在本页遇到什么问题？