TPS5402DR - Texas Instruments

Manufacturer Part Number

TPS5402DR

Manufacturer

Texas Instruments

Introduction

TPS5402DR is a step-down (buck) voltage regulator designed for power management in electronic devices.

Product Features and Performance

Adjustable output voltage from 0.8V to 26.04V

Output current capacity of 1.7A

Switching Frequency range from 50kHz to 1.1MHz

Operates with input voltages ranging from 3.5V to 28V

Active product status, indicating current production

Product Advantages

High efficiency due to buck topology

Suitable for a wide range of input voltages

Flexible switching frequency for tailored performance

Thermally efficient 8-SOIC package

Key Technical Parameters

Input Voltage Min: 3.5V

Input Voltage Max: 28V

Output Voltage Min/Fixed: 0.8V

Output Voltage Max: 26.04V

Current Output: 1.7A

Frequency Switching: 50kHz to 1.1MHz

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Designed to operate within industrial temperature ranges

Robust 8-SOIC package for surface mount reliability

Compatibility

Compatible with various circuits requiring a step-down voltage regulator

Flexible for use in diverse electronic applications due to adjustable output parameters

Application Areas

Consumer electronics

Industrial control systems

Power supply modules

Telecommunication devices

Product Lifecycle

Product Status is Active

No indication of nearing discontinuation

Standard product lifecycle for power management components

Several Key Reasons to Choose This Product

Supports a broad voltage input range for versatile applications

Adjustable output suitable for different design requirements

High switch frequency range allows optimization of performance and efficiency

Constructed by Texas Instruments, a reputable manufacturer in the semiconductor industry

Available in tape and reel packaging for automated assembly processes