BQ9003RSMR-L1 - Texas Instruments

Manufacturer Part Number

BQ9003RSMR-L1

Manufacturer

Texas Instruments

Introduction

The BQ9003RSMR-L1 is a highly integrated mixed-signal IC that provides advanced battery charging and fuel gauging functionality for a wide range of portable electronic devices. This device offers a comprehensive solution for managing and optimizing the performance of rechargeable batteries, ensuring efficient and reliable power delivery.

Product Features and Performance

Integrated battery charger and fuel gauge

Supports multiple battery chemistries, including Li-ion, Li-polymer, and NiMH

Advanced charging algorithms for fast and efficient battery charging

Accurate fuel gauging and state-of-charge (SOC) reporting

Integrated protections against over-charge, over-discharge, and overcurrent

Low quiescent current for extended battery life

Integrated temperature sensing and monitoring

Small package size (VQFN-24) for compact design

Product Advantages

Comprehensive battery management solution in a single IC

Optimized charging and fuel gauging for improved battery performance and lifespan

Robust safety features to protect the battery and the device

Low power consumption for extended runtime

Compact and space-saving design for integration into various portable electronics

Key Reasons to Choose This Product

Reliable and efficient battery management for your portable device

Extensive safety and protection features to ensure the safety and longevity of your battery

Seamless integration and easy implementation into your product design

Optimized performance and extended battery life for your customers

Quality and Safety Features

Meets industry-standard safety and reliability requirements

Robust overcurrent, overcharge, and overdischarge protection

Thermal management and monitoring for safe operation

Compatibility

The BQ9003RSMR-L1 is designed to be compatible with a wide range of rechargeable battery types, including Li-ion, Li-polymer, and NiMH batteries, making it a versatile solution for various portable electronic devices.

Application Areas

Smartphones and tablets

Wearable devices

Portable consumer electronics

Power tools and cordless appliances

Industrial and medical equipment

Product Lifecycle

The BQ9003RSMR-L1 is an active product, with no immediate plans for discontinuation. However, as technology evolves, there may be newer or more advanced models available in the future. If you have any questions or need guidance on alternative or equivalent products, please contact our sales team through our website for more information.