TPS61301YFFR - Texas Instruments

Manufacturer Part Number

TPS61301YFFR

Manufacturer

texas-instruments

Introduction

The TPS61301YFFR is a highly integrated, high-efficiency, and versatile DC-DC converter designed for driving LED-based camera flash applications. It features a step-up (boost) topology with multiple output channels, providing precise control and regulation of the LED current.

Product Features and Performance

Integrated high-side power switch for efficient step-up operation

Supports up to 3 independent LED channels with individual current control

Adjustable LED current up to 400mA per channel, with an additional 800mA flash mode

High switching frequency of 1.92MHz for compact solution size

I2C interface for easy configuration and dimming control

Wide input voltage range from 2.5V to 5.5V

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

Product Advantages

Efficient power conversion and tight LED current regulation for optimized camera flash performance

Flexible multi-channel design accommodates various LED configurations

Compact solution size enabled by high switching frequency

Simple I2C interface simplifies system integration and control

Key Reasons to Choose This Product

Proven reliability and performance from a trusted power management leader, Texas Instruments

Comprehensive feature set tailored for camera flash applications

Excellent power efficiency and thermal management for extended battery life

Flexible configuration options to meet diverse design requirements

Quality and Safety Features

Robust thermal management and protection features

Overcurrent, overvoltage, and short-circuit protection

Compliant with relevant safety and regulatory standards

Compatibility

The TPS61301YFFR is designed to be compatible with a wide range of camera modules and devices that require high-performance LED-based flash functionality.

Application Areas

Smartphone and mobile device camera flash

Digital camera and camcorder flash

Other portable and compact LED lighting applications

Product Lifecycle

The TPS61301YFFR is an active and current product in Texas Instruments' portfolio. There are no known plans for discontinuation at this time. For the latest information on product availability and potential alternative solutions, please contact our website's sales team.