TPS79918DRVR - Texas Instruments

Manufacturer Part Number

TPS79918DRVR

Manufacturer

Texas Instruments

Introduction

High-Accuracy, Low-Dropout, Positive Linear Regulator

Product Features and Performance

Fixed 1.8V output voltage

200mA output current

Wide 6.5V input voltage range

Low 60μA quiescent current

High power supply rejection ratio (PSRR) of 70dB to 38dB from 100Hz to 100kHz

Protective features: over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO)

Enable control feature

Product Advantages

Excellent line and load regulation

Stable operation with low-ESR ceramic capacitors

Compact 6-pin WSON (2x2) package

Key Technical Parameters

Output Voltage: 1.8V

Output Current: 200mA

Input Voltage: 6.5V (max)

Quiescent Current: 60μA

PSRR: 70dB to 38dB (100Hz to 100kHz)

Quality and Safety Features

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

RoHS3 compliant

Compatibility

Surface mount package suitable for automated assembly

Tape and reel packaging for high-volume production

Application Areas

Portable electronics

Wireless devices

Personal electronics

Industrial equipment

Product Lifecycle

This product is currently in production and not nearing discontinuation

Replacement or upgrade options are available from Texas Instruments

Several Key Reasons to Choose This Product

Reliable and robust performance with protective features

Compact and space-saving package

Excellent power supply rejection ratio for clean output voltage

Low quiescent current for improved battery life

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