Datasheet > TPS7A6201-Q1

TPS7A6201-Q1

更新时间： 2024-11-22 12:21:59

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
20页	728K
描述
300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-Î¼A QUIESCENT CURRENT

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TPS7A6201-Q1 数据手册

TPS7A6201-Q1

www.ti.com

SLVSAA0B –NOVEMBER 2010–REVISED MARCH 2012

300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-µA QUIESCENT CURRENT

Check for Samples: TPS7A6201-Q1

FEATURES

DESCRIPTION

•

Low Dropout Voltage

300mV at I_OUT= 150mA

The TPS7A6201 is a low dropout linear voltage

regulator designed for low power consumption and

quiescent current less than 25 µA in light load

applications. This device features an integrated over-

current protection, and is designed to achieve stable

operation even with low-ESR ceramic output

capacitors. The output voltage can be programmed

using external resistors. Low voltage tracking feature

allows for a smaller input capacitor and can possibly

eliminate the need of using a boost converter during

cold crank conditions. Because of these features, this

device is well suited in power supplies for various

automotive applications.

–

•

4-V to 40-V Wide Input Voltage Range

With up to 45-V Transients

•

300-mA Maximum Output Current

Ultra Low Quiescent Current

–

I_QUIESCENT= 25 µA (Typ) at Light Loads

I_SLEEP< 2 µA when EN = Low

•

2.5-V to 7-V Programmable Output Voltage

Low-ESR Ceramic Output Stability Capacitor

Integrated Fault Protection

–

Short-Circuit/Over-Current Protection

Thermal Shutdown

TYPICAL REGULATOR STABILITY

•

Low Input Voltage Tracking

VIN = 14V

COUT = 10µF, 47µF

TA = 27°C

Thermally Enhanced Power Package

VOUT = 5V, 3.3V

–

5-pin TO-263 (KTT /D2PAK)

APPLICATIONS

Stable Operation

Over Entire Region

•

Qualified for Automotive Applications

Infotainment Systems with Sleep Mode

Body Control Modules

0.1

Always ON Battery Applications

–

Gateway Applications

Remote Keyless Entry Systems

Immobilizers

0.01

0.1

100 300

IOUT (mA)

Figure 1. ESR vs Load Current for TPS7A6201

TYPICAL APPLICATION SCHEMATIC

TPS7A6201

VIN

VOUT

COUT

CIN

VEN

GND

Figure 2. Application Schematic

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...20

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TPS7A6201-Q1 替代型号

型号	品牌	替代类型	描述	数据表
TPS7A6533-Q1	TI	功能相似	300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-Î¼A
TPS7A6033-Q1	TI	功能相似	300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-Î¼A

与TPS7A6201-Q1相关器件

型号	品牌	获取价格	描述	数据表
TPS7A6201-Q1_14	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-Î¼A
TPS7A6201QKTTRQ1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-Î¼A
TPS7A6301-Q1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRALOW Iq
TPS7A6301QPWPRQ1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRALOW Iq
TPS7A6333QDRKRQ1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRALOW Iq
TPS7A6333QPWPRQ1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRALOW Iq
TPS7A6350QPWPRQ1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRALOW Iq
TPS7A63-Q1	TI	获取价格	具有看门狗计时器的汽车类 300mA、电池供电运行 (40V)、低 IQ、低压降稳压器
TPS7A6401QPWPRQ1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRALOW Iq
TPS7A6533-Q1	TI	获取价格	300-mA 40-V LOW-DROPOUT REGULATOR WITH 25-Î¼A

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