TPS5420DG4 - Texas Instruments

Manufacturer Part Number

TPS5420DG4

Manufacturer

Texas Instruments

Introduction

The TPS5420DG4 is a high-performance, versatile step-down DC-DC switching regulator from Texas Instruments. It is designed to provide a tightly regulated output voltage from a wide input voltage range, making it suitable for a variety of applications that require a reliable and efficient power supply.

Product Features and Performance

Wide input voltage range: 5.5V to 36V

Adjustable output voltage: 1.22V to 31V

Output current capability up to 2A

Switching frequency of 500kHz

High efficiency up to 95%

Thermal shutdown and current limit protection

Small 8-SOIC package

Product Advantages

Excellent power conversion efficiency

Wide input voltage range for versatile applications

Adjustable output voltage for flexible design

Compact size for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

High-performance power conversion with industry-leading efficiency

Flexible design options with adjustable output voltage

Compact size and easy integration for space-limited applications

Reliable operation with comprehensive protection features

Backed by the reputation and technical support of Texas Instruments

Quality and Safety Features

Robust thermal shutdown and current limit protection

Rigorous quality control and testing by Texas Instruments

Compliance with industry safety and regulatory standards

Compatibility

The TPS5420DG4 is compatible with a wide range of applications that require a high-performance, versatile step-down DC-DC regulator, including:

Industrial equipment

Automotive electronics

Telecommunications infrastructure

Consumer electronics

Medical devices

Application Areas

Power supplies for industrial equipment

Power conversion in automotive electronics

Telecommunications infrastructure power management

Power regulation in consumer electronics

Power conditioning for medical devices

Product Lifecycle

The TPS5420DG4 has been discontinued by Texas Instruments, but there are several equivalent and alternative models available:

TPS54620

TPS54621

TPS54622

TPS54623

If you require more information or need assistance in selecting an alternative model, please contact our sales team through our website.