TPS65279VDAPR - Texas Instruments

Manufacturer Part Number

TPS65279VDAPR

Manufacturer

Texas Instruments

Introduction

The TPS65279VDAPR is a configurable dual-output buck converter from Texas Instruments, designed for efficient power management in electronic devices.

Product Features and Performance

Dual-output step-down (buck) topology

Adjustable output via programming

Voltage input range from 4.5V to 18V

Output voltage range from 0.68V to 1.95V

Maximum output current of 5A

Frequency switching range between 200kHz and 1.6MHz

Incorporates synchronous rectifier for improved efficiency

Suitable for operation in temperatures ranging from -40°C to 85°C

Product Advantages

High flexibility in voltage input and output specifications

Ability to drive high current up to 5A

High efficiency due to synchronous rectification

Broad switching frequency for versatile application demands

Robust thermal performance for reliability in varying environmental conditions

Key Technical Parameters

Input Voltage: 4.5V (Min), 18V (Max)

Output Voltage: 0.68V (Min), 1.95V (Max)

Output Current: 5A

Frequency Switching: 200kHz to 1.6MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to operate reliably within a specified temperature range for enhanced durability

Conforms to industry standards for safety and performance

Compatibility

Compatible with a variety of applications requiring adjustable dual-output voltage regulation

Surface mount (32-PowerTSSOP) facilitates integration into diverse electronic assemblies

Application Areas

Telecommunications

Computing systems

Consumer electronics

Industrial controllers

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High adaptability to different power requirements with its wide input and output voltage ranges

High current capability supports more demanding electronic circuits

Programmability allows for tailored power management

High frequency switching enables efficient power conversion

Reliable operation in extreme temperature environments ensures durability in varied operational contexts