TPS62091RGTR - Texas Instruments

Manufacturer Part Number

TPS62091RGTR

Manufacturer

Texas Instruments

Introduction

The TPS62091RGTR is a high-efficiency step-down converter from Texas Instruments, part of their DCS-Control™ series. Designed for power management tasks within electronic devices.

Product Features and Performance

Step-Down (Buck) converter

Fixed output type

Positive output configuration

Single output channel

High-frequency switching at 2.8MHz

Synchronous rectification for efficiency

Output current capability of 3A

Designed to operate between 2.5V to 6V input range

Provides a fixed output voltage of 3.3V

Operates across a temperature range of -40°C to 85°C

Surface mount, 16-VFQFN package with exposed pad

Product Advantages

High efficiency for extended battery life

Compact 16-VQFN package saves board space

Synchronous rectification provides efficient power conversion

High switching frequency allows the use of small, low-cost inductors and capacitors

Low dropout operation

Key Technical Parameters

Input Voltage Range: 2.5V to 6V

Output Voltage: 3.3V fixed

Output Current: 3A

Switching Frequency: 2.8MHz

Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package: 16-VFQFN Exposed Pad

Supplier Device Package: 16-VQFN (3x3)

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Stable operation over the specified temperature range

Compatibility

Compatible with a wide range of input voltages

Suitable for use in a variety of DC-DC power conversion applications

Application Areas

Mobile phones

Portable media players

Wireless modems and networking equipment

Point-of-load conversions in various electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades typically available

Several Key Reasons to Choose This Product

Designed by leading semiconductor manufacturer Texas Instruments

Excellent power efficiency for battery-powered devices

High output current suitable for demanding applications

Compact package ideal for space-constrained applications

Fast switching speeds enable the use of smaller passive components

Broad application potential across various industry sectors