TPS73433DRVR - Texas Instruments

Manufacturer Part Number

TPS73433DRVR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for power management

Designed as a linear voltage regulator

Product Features and Performance

Fixed 3.3V output voltage

Output current up to 250mA

Input voltage range up to 6.5V

High power supply rejection ratio (PSRR) of 60dB to 28dB from 100Hz to 100kHz

Low quiescent current of 65μA

Low voltage dropout of 0.22V at 250mA output

Product Advantages

Compact 6-WSON (2x2) package

Built-in protection features: Over-current, Over-temperature, Under-voltage lockout (UVLO)

Enable control feature

Key Technical Parameters

Output voltage: 3.3V (fixed)

Output current: 250mA

Input voltage range: Up to 6.5V

Quiescent current: 65μA

Voltage dropout: 0.22V @ 250mA

Number of regulators: 1

Quality and Safety Features

RoHS3 compliant

Over-current, Over-temperature, Under-voltage lockout (UVLO) protection

Compatibility

Surface mount design

Operating temperature range: -40°C to 125°C

Application Areas

Portable electronics

Battery-powered devices

Industrial equipment

Automotive electronics

Product Lifecycle

Currently in production

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose

Compact size and high power density

Excellent power supply rejection ratio (PSRR)

Low quiescent current and voltage dropout

Integrated protection features for reliable operation

Wide operating temperature range