TPS74401RGWTG4 - Texas Instruments

Manufacturer Part Number

TPS74401RGWTG4

Manufacturer

Texas Instruments

Introduction

The TPS74401RGWTG4 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. This device is designed to provide a stable and accurate output voltage from a wide range of input voltages, making it suitable for a variety of power management applications.

Product Features and Performance

Adjustable output voltage range from 0.8V to 3.6V

Maximum output current of 3A

Low voltage dropout of 0.24V at 3A

High power supply rejection ratio (PSRR) of 73dB to 50dB (1kHz to 800kHz)

Integrated control features including enable, power good, and soft start

Comprehensive protection features such as overcurrent, overtemperature, short-circuit, and undervoltage lockout (UVLO)

Wide operating temperature range of -40°C to 125°C

Surface mount package (20-VQFN Exposed Pad)

Product Advantages

Excellent performance and efficiency

Robust protection features for reliable operation

Versatile output voltage adjustment for various applications

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Reliable and efficient power management solution

Customizable output voltage to meet specific system requirements

Comprehensive protection features for enhanced system reliability

Wide operating temperature range for use in diverse environments

Compact package size for space-saving board designs

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry safety standards and regulations

Robust design for long-term reliable operation

Compatibility

The TPS74401RGWTG4 is compatible with a wide range of electronic systems and devices that require a stable and regulated power supply, such as:

Portable electronics

Industrial control systems

Telecommunications equipment

Automotive electronics

Medical devices

Application Areas

Power management in consumer electronics

Industrial control and automation

Telecommunications infrastructure

Automotive electronics

Medical equipment

Product Lifecycle

The TPS74401RGWTG4 has been discontinued at DiGi-Electronics. However, there are several equivalent or alternative models available from Texas Instruments, including:

TPS74401-Q1 (automotive-qualified version)

TPS74401-EP (extended temperature range version)

TPS74425 (higher output current version)