TPS61181RTER - Texas Instruments

Manufacturer Part Number

TPS61181RTER

Manufacturer

Texas Instruments

Introduction

The TPS61181RTER is a high-performance LED driver, designed for power management in backlight applications, encapsulated in a 16-WFQFN exposed pad package.

Product Features and Performance

Integrated DC DC Regulator with Step-Up (Boost) Topology

Internal switches included

Supports up to 6 outputs

Operating frequency of 1MHz

PWM dimming capability

Surface Mount 16-WFQFN Exposed Pad package

Product Advantages

High efficiency boost converter

Flexible PWM dimming option

Compact package suitable for space-constrained applications

Key Technical Parameters

Voltage Supply Min: 5V

Voltage Supply Max: 24V

Voltage Output: 38V

Current Output / Channel: 25mA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Robust thermal management due to exposed pad packaging

Operates effectively within industrial temperature ranges

Compatibility

Suitable for various backlight applications

Application Areas

LED Backlighting for displays and monitors

Portable and battery-powered devices

Product Lifecycle

Currently Active product

Not nearing discontinuation

Future upgrades or replacements available

Several Key Reasons to Choose This Product

Highly efficient and energy-saving for prolonged battery life in portable devices

Versatile supply voltage range accommodating multiple source types

High output voltage suitable for series LED configurations

Resilient performance over a wide range of temperatures ensuring reliability in diverse environments

Integrated internal switching reduces external component requirements, simplifying design and reducing overall footprint