TPS65276VRHHR - Texas Instruments

Manufacturer Part Number

TPS65276VRHHR

Manufacturer

Texas Instruments

Introduction

The TPS65276VRHHR is a highly efficient, dual-output, step-down, switch mode converter from Texas Instruments. It's designed for a range of applications requiring low voltage and high current outputs.

Product Features and Performance

Dual-output step-down voltage with programmable outputs.

Supports positive output configuration with buck topology.

It utilizes a synchronous rectifier for improved efficiency.

Wide input voltage range from 4.5V to 18V, accommodating various power sources.

Adjustable output voltage range between 0.68V and 1.95V.

Capable of delivering output currents of 6A and 3.5A.

Flexible switching frequency from 200kHz to 1.6MHz.

Operates effectively in a temperature range of -40°C to 85°C.

Product Advantages

High efficiency due to synchronous rectification.

Versatility in applications given the wide input voltage range and programmable output voltages.

Dual-output capability enables the powering of multiple devices.

Frequency adjustability allows optimization of performance and noise.

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 0.68V

Voltage Output (Max): 1.95V

Current Output: 6A, 3.5A

Frequency Switching: 200kHz ~ 1.6MHz

Quality and Safety Features

Built to operate reliably within a wide temperature range of -40°C to 85°C.

Comes in a 36-VFQFN exposed pad package for enhanced thermal management.

Compatibility

Compatible with a wide range of input voltages and can be used across various device requirements due to its programmable output.

Application Areas

Ideal for use in power management solutions within computing, networking, and telecommunications equipment.

Suitable for both industrial and consumer electronics requiring dual power outputs.

Product Lifecycle

Currently in an Active product status. Not nearing discontinuation, ensuring availability for future projects.

Several Key Reasons to Choose This Product

High efficiency and reliability guaranteed by Texas Instruments' manufacturing standards.

Dual-output with programmable voltage levels offers design flexibility.

Wide input voltage range allows for use in a variety of applications without additional components.

Adjustable switching frequency aids in optimizing performance to suit application needs.

Its active product status ensures long-term availability and support.