Datasheet > 电源电路 > 线性稳压器IC> TPS72625DCQR

TPS72625DCQR

更新时间： 2024-11-28 22:52:51

品牌	Logo	应用领域
德州仪器 - TI		稳压器监控输入元件
页数	文件大小	规格书
16页	436K
描述
LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR

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

TPS72625DCQR 数据手册

TPS726126

TPS72615, TPS72616

TPS72618, TPS72625

www.ti.com

SLVS403F–MAY 2002–REVISED MAY 2005

LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR

FEATURES

DESCRIPTION

•

1-A Low-Dropout Regulator Supports Input

Voltages Down to 1.8-V

The TPS726xx family of 1-A low-dropout (LDO) linear

regulators has fixed voltage options available that are

commonly used to power the latest DSPs, FPGAs,

and microcontrollers. The integrated supervisory

circuitry provides an active low RESET signal when

the output falls out of regulation. The no capaci-

tor/any capacitor feature allows the customer to tailor

output transient performance as needed. Therefore,

compared to other regulators capable of providing the

same output current, this family of regulators can

provide a stand alone power supply solution or a post

regulator for a switch mode power supply.

•

Available in 1.26-V, 1.5-V, 1.6-V, 1.8-V, 2.5-V,

and Adjustable (1.22-V to 5.5-V)

•

Stable With Any Type/Value Output Capacitor

±2% Output Voltage Tolerance Over Line,

Load, and Temperature (–40°C to 125°C)

•

Integrated Supervisor (SVS) With 200-ms

RESET Delay Time

Low 170-mV Dropout Voltage at 1 A

(TPS72625)

These regulators operate over a wide range of input

voltages (1.8 V to 6 V) and have very low dropout

(170 mV at 1-A). Ground current is typically 210 µA at

full load and drops to less than 80 µA at no load.

Standby current is less than 1 µA.

•

Low 210-µA Ground Current at Full Load

Less than 1-µA Standby Current

Integrated UVLO with Thermal and

Overcurrent Protection

•

5-Lead SOT223-5 or DDPAK Surface-Mount

Package

Unlike some regulators that have a minimum current

requirement, the TPS726xx family is stable with no

output load current. The low noise capability of this

family, coupled with its high current operation and

ease of power dissipation, make it ideal for telecom

boards, modem banks, and other noise sensitive

applications.

APPLICATIONS

•

PCI Cards

Modem Banks and Telecom Boards

DSP, FPGA, and Microprocessor Power

Supplies

Portable, Battery-Powered Applications

1.26-V Core Voltage for the Following DSPs:

– TMS320vC5501

The TPS726xx is available in either a SOT223-5 or

DDPAK package. The TPS726126 is available in a

SOT223-5 package only.

•

DCQ PACKAGE

SOT223-5

(TOP VIEW)

KTT PACKAGE

DDPAK

(TOP VIEW)

– TMS320vC5502

ENABLE

GND

OUT

RESET

2 3 4 5

Note: Tab is GND for both packages

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.

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...16

中文翻译

下载PDF

TPS72625DCQR 替代型号

型号	品牌	替代类型	描述	数据表
TPS72525DCQR	TI	完全替代	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72625DCQ	TI	类似代替	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72525DCQ	TI	类似代替	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR

与TPS72625DCQR相关器件

型号	品牌	获取价格	描述	数据表
TPS72625DCQRG4	TI	获取价格	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72625KTT	TI	获取价格	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72625KTTR	TI	获取价格	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72625KTTRG3	TI	获取价格	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72625KTTT	TI	获取价格	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72625KTTTG3	TI	获取价格	LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS727	TI	获取价格	TPS727xx 250-mA, Ultralow IQ, Fast Transient Response,RF Low-Dropout Linear Regulator
TPS727_V01	TI	获取价格	TPS727 250-mA, Ultralow IQ, Fast Transient Response, RF Low-Dropout Linear Regulator
TPS72710	TI	获取价格	250mA, Ultralow IQ, Fast Transient Response, RF LOW-DROPOUT LINEAR REGULATOR
TPS727105YFFR	TI	获取价格	具有使能功能的 250mA、超低 IQ、低压降稳压器 \| YFF \| 4 \| -40 to

与TPS72625DCQR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

49
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

38
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

67
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

63

产品中心

服务支持

精选活动

关于我们

帮助中心

TPS72625DCQR

TPS72625DCQR 数据手册

TPS72625DCQR 替代型号

与TPS72625DCQR相关器件

与TPS72625DCQR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

TPS72625DCQR

TPS72625DCQR 数据手册

TPS72625DCQR 替代型号

与TPS72625DCQR相关器件

与TPS72625DCQR相关文章

您还可以找

您在本页遇到什么问题？