TPS72728DSER - Texas Instruments

Manufacturer Part Number

TPS72728DSER

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for power management

Voltage regulator with fixed output voltage

Product Features and Performance

Fixed output voltage of 2.8V

Output current up to 250mA

Wide input voltage range of up to 5.5V

High power supply rejection ratio (PSRR) of 85dB to 45dB (10Hz to 1MHz)

Low quiescent current of 110μA

Low dropout voltage of 0.2V at 200mA output

Product Advantages

Efficient power regulation with high PSRR

Low power consumption with low quiescent current

Small package size (6-WSON 1.5x1.5mm)

Thermal and overcurrent protection

Key Technical Parameters

Output voltage: 2.8V (fixed)

Output current: 250mA maximum

Input voltage: up to 5.5V

Quiescent current: 110μA

Dropout voltage: 0.2V at 200mA

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Undervoltage lockout (UVLO)

Compatibility

Surface mount package (6-WFDFN)

Tape and reel packaging

Application Areas

Portable electronics

Wireless devices

Industrial equipment

Automotive applications

Product Lifecycle

Active product, no discontinuation planned

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Efficient power regulation with high PSRR

Low power consumption with low quiescent current

Compact package size for space-constrained designs

Robust protection features for reliable operation

Wide operating temperature range (-40°C to 125°C)

Availability of replacement and upgrade options from the manufacturer