TPS61040DRVR - Texas Instruments

Manufacturer Part Number

TPS61040DRVR

Manufacturer

Texas Instruments

Introduction

This product is a high-efficiency, single-channel LED driver with a wide input voltage range, designed to power LED-based backlight applications.

Product Features and Performance

Wide input voltage range from 1.8V to 6V

Integrated power switch capable of delivering up to 350mA of output current

Operating frequency of 1MHz

PWM dimming capability

Integrated compensation network for a stable output

Thermal shutdown and current limiting protection

Product Advantages

High efficiency to minimize power losses

Small solution size with 6-WSON (2x2) package

Integrated features reduce external component count

Robust protection features for reliable operation

Key Technical Parameters

Output Voltage: 28V

Output Current: 350mA

Switching Frequency: 1MHz

Input Voltage Range: 1.8V to 6V

Quality and Safety Features

RoHS3 compliant

Integrated thermal shutdown and current limiting protection

Compatibility

This LED driver is suitable for a variety of LED-based backlight applications, such as smartphones, tablets, and other portable devices.

Application Areas

LED-based backlight for mobile devices

Portable electronics with LED lighting

Product Lifecycle

This product is an active and widely used LED driver from Texas Instruments. There are no indications of it being nearing discontinuation, and replacement or upgrade options are readily available.

Key Reasons to Choose This Product

High efficiency and small solution size for compact design

Wide input voltage range and integrated features for design flexibility

Robust protection features for reliable operation in demanding applications

Compatibility with a wide range of LED-based backlight applications

Availability of replacement and upgrade options from the manufacturer