TPS65265RHBT - Texas Instruments

Manufacturer Part Number

TPS65265RHBT

Manufacturer

Texas Instruments

Introduction

TPS65265RHBT is a step-down DC DC switching regulator designed for applications requiring efficient voltage regulation. It supports a tri-output configuration and features adjustable output parameters.

Product Features and Performance

Adjustable output from 0.6V to 17V

Supports three outputs with current ratings of 5A, 3A, and 2A

Frequency switching range from 250kHz to 2.3MHz

Synchronous rectification for improved efficiency

Operates over a wide input voltage range from 4.5V to 17V

Able to withstand operating temperatures from -40°C to 125°C

Product Advantages

High efficiency and flexibility in output voltage and current

Robust thermal performance suitable for high-temperature applications

Compact surface mount package, ideal for space-constrained applications

Key Technical Parameters

Input Voltage Range: 4.5V to 17V

Output Voltage Range: 0.6V to 17V

Output Current: 5A, 3A, 2A

Switching Frequency: 250kHz to 2.3MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Stable operation across a wide temperature and voltage range

Built-in synchronous rectifier enhances efficiency and lowers heat dissipation

Compatibility

Compatible with a variety of applications requiring adjustable power supplies

Suitable for surface mount technology due to its 32-VFQFN Exposed Pad package

Application Areas

Power management in consumer electronics

Embedded systems

Telecommunications equipment

Product Lifecycle

Currently in active production with no announced discontinuation, ensuring prolonged availability

Several Key Reasons to Choose This Product

High efficiency and flexibility for custom applications

Robust build quality ensures longevity in harsh conditions

Comprehensive operational temperature range accommodating extreme environments

Compact form factor simplifies integration into existing designs

Multiple output capabilities with adjustable parameters suitable for various electronic devices