TPS71711DCKR - Texas Instruments

Manufacturer Part Number

TPS71711DCKR

Manufacturer

Texas Instruments

Introduction

Low-Dropout Linear Regulator

Product Features and Performance

Fixed 1.1V output voltage

150mA output current

Wide 6.5V input voltage range

Low 80μA quiescent current

High power supply rejection ratio (PSRR) of 70dB to 45dB (100Hz to 1MHz)

Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protection

Enable control feature

Low 0.3V voltage dropout at 150mA

Product Advantages

Compact SC-70-5 package

Wide operating temperature range of -40°C to 125°C

RoHS3 compliant

Key Technical Parameters

Output Voltage: 1.1V (fixed)

Output Current: 150mA

Input Voltage: 6.5V (max)

PSRR: 70dB to 45dB (100Hz to 1MHz)

Protection Features: Over-current, Over-temperature, Reverse Polarity, UVLO

Control Feature: Enable

Voltage Dropout: 0.3V @ 150mA

Number of Regulators: 1

Quiescent Current: 80μA

Supply Current: 100μA (max)

Quality and Safety Features

RoHS3 compliant

Protections against over-current, over-temperature, reverse polarity, and UVLO

Compatibility

Surface mount package (5-TSSOP, SC-70-5, SOT-353)

Tape and reel packaging

Application Areas

Portable electronics

Battery-powered devices

Power management systems

Product Lifecycle

This product is currently available and not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Compact and space-saving SC-70-5 package

Wide operating temperature range of -40°C to 125°C

Robust protection features (over-current, over-temperature, reverse polarity, UVLO)

Low 80μA quiescent current and 0.3V voltage dropout

High PSRR performance of 70dB to 45dB (100Hz to 1MHz)

RoHS3 compliance for environmental safety