TPS61311YFFR - Texas Instruments

Manufacturer Part Number

TPS61311YFFR

Manufacturer

Texas Instruments

Introduction

The TPS61311YFFR is a highly integrated, high-efficiency, and small-footprint DC-DC boost converter designed for LED backlight and camera flash applications. It provides three independent current-regulated outputs to drive multiple LED strings.

Product Features and Performance

Supports input voltage range of 2.5V to 5.5V

Provides three independent current-regulated outputs up to 1.5A per channel in flash mode

High switching frequency of 1.92MHz enables the use of small external components

Integrated power switches and control circuitry

Supports PWM dimming for brightness control

Thermal shutdown and overcurrent protection

Available in a compact 20-pin DSBGA package

Product Advantages

Highly integrated solution reducing external component count

Efficient power conversion for extended battery life

Small package size for space-constrained designs

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

Optimized for LED backlight and camera flash applications

Excellent power efficiency and thermal performance

Compact and space-saving design

Robust protection features ensure reliable operation

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Robust and reliable design for industrial-grade applications

Compatibility

The TPS61311YFFR is compatible with a wide range of LED-based backlight and camera flash applications, including smartphones, tablets, and other portable electronics.

Application Areas

LED backlight for displays

Camera flash for smartphones and digital cameras

Portable electronics with LED lighting requirements

Product Lifecycle

The TPS61311YFFR is an active product. Our website's sales team may offer alternative or equivalent models in the future. Customers are advised to check with our website's sales team for the latest product information and availability.