TPS7133QDG4 - Texas Instruments

Manufacturer Part Number

TPS7133QDG4

Manufacturer

Texas Instruments

Introduction

The TPS7133QDG4 is a high-performance, low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from input voltages up to 10V. It offers excellent line and load regulation, low quiescent current, and comprehensive protection features, making it suitable for a wide range of applications.

Product Features and Performance

Stable 3.3V output voltage

Input voltage range up to 10V

Low dropout voltage of 0.4V at 500mA

Output current capability of 500mA

Low quiescent current of 350μA

High power supply rejection ratio (PSRR) of 59dB to 54dB (120Hz)

Enable and power good control features

Over-temperature and reverse polarity protection

Product Advantages

Excellent line and load regulation for stable output voltage

Low dropout voltage for efficient operation

High output current capability

Low quiescent current for extended battery life

Comprehensive protection features for increased reliability

Small 8-SOIC package for space-constrained designs

Key Reasons to Choose This Product

Reliable and stable 3.3V voltage regulation

Efficient operation with low power consumption

Robust protection features for enhanced device safety

Compact package size for space-saving applications

Suitable for a wide range of power supply requirements

Quality and Safety Features

Over-temperature protection

Reverse polarity protection

High-quality manufacturing and testing processes for reliable performance

Compatibility

The TPS7133QDG4 is designed to be compatible with a variety of electronic devices and systems that require a stable 3.3V power supply, including microcontrollers, sensors, and various industrial and consumer electronics applications.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Automotive electronics

Consumer electronics

Medical devices

Portable and battery-powered applications

Product Lifecycle

The TPS7133QDG4 is currently discontinued at DiGi-Electronics. However, Texas Instruments offers alternative LDO regulator models that may provide similar or improved functionality. Customers are advised to contact our website's sales team for information on available replacement options and product support.