TPS72218DBVR - Texas Instruments

Manufacturer Part Number

TPS72218DBVR

Manufacturer

Texas Instruments

Introduction

The TPS72218DBVR is a high-performance, low-dropout, low-noise linear voltage regulator from Texas Instruments.

Product Features and Performance

Fixed 1.8V output voltage

Low 50mA output current

Wide 5.5V maximum input voltage

Low 0.1V voltage dropout at 50mA output

High 48dB power supply rejection ratio (PSRR) at 100Hz

Built-in over-current, over-temperature, and reverse polarity protection

Enable control feature

Product Advantages

Compact SOT-23-5 package

Efficient linear regulation

Low power consumption

Robust protection features

Key Technical Parameters

Output Current: 50mA

Input Voltage: 5.5V (max)

Output Voltage: 1.8V (fixed)

Voltage Dropout: 0.1V @ 50mA

Quiescent Current: 120μA

Supply Current: 550μA (max)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Overcurrent, overtemperature, and reverse polarity protection

Compatibility

Surface mount package (SOT-23-5)

Tape and reel packaging

Application Areas

Portable electronics

Wireless devices

Sensor systems

Battery-powered applications

Product Lifecycle

This product is an active and widely available part from Texas Instruments.

Replacements and upgrades are readily available.

Key Reasons to Choose This Product

Excellent voltage regulation and efficiency

Compact and space-saving package

Robust protection features for reliable operation

Wide operating temperature range

Compatibility with various surface mount applications