TPS73433DDCT - Texas Instruments

Manufacturer Part Number

TPS73433DDCT

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) that provides a fixed-output linear voltage regulator

Product Features and Performance

Highly efficient operation with low quiescent current

Wide input voltage range of up to 6.5V

Fixed output voltage of 3.3V

Output current capability of up to 250mA

Low voltage drop of only 0.22V at 250mA

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

Integrated protection features including overcurrent, overtemperature, and undervoltage lockout (UVLO)

Enable control feature

Product Advantages

Compact and space-saving SOT-23-5 package

Robust protection features for reliable operation

High efficiency and low quiescent current for improved power efficiency

Wide input voltage range for versatile applications

Key Technical Parameters

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

Input voltage range: up to 6.5V

Output voltage: 3.3V (fixed)

Output current: up to 250mA

Quiescent current: 65 μA

Quality and Safety Features

RoHS3 compliant

Comprehensive protection features

Compatibility

Compatible with a wide range of electronic systems and applications

Application Areas

Suitable for various portable and battery-powered devices

Ideal for applications requiring a fixed, low-dropout linear voltage regulator

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacements and upgrades may be available in the future as technology evolves

Several Key Reasons to Choose This Product

Compact and space-saving package

Efficient operation with low quiescent current

Robust protection features for reliable performance

Wide input voltage range for versatile applications

Suitable for a variety of portable and battery-powered devices