BQ25892RTWR - Texas Instruments

Manufacturer Part Number

BQ25892RTWR

Manufacturer

Texas Instruments

Introduction

The BQ25892RTWR is an integrated Li-ion and Li-polymer battery charger with a comprehensive set of power management features.

Product Features and Performance

Highly efficient fast charging capability

I2C interface for optimal system integration and advanced control

USB-compatible input with wide range up to 14V

Multi-function power management features

Supports up to 5A charge current for fast charging

Product Advantages

MaxCharge™ technology for faster charge times

High integration to minimize external component count

Thermal regulation for enhanced reliability

Advanced fault protection mechanisms

Seamless integration with existing USB power infrastructure

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charge Current - Max: 5A

Voltage - Supply (Max): 14V

Interface: I2C, USB

Operating Temperature: -40°C ~ 85°C

Fault Protection: Over Current, Over Temperature

Quality and Safety Features

Built-in thermal protection to prevent overheating

Over current and over temperature fault protection for safety

Meets global regulatory standards for quality and safety

Compatibility

Designed for compatibility with high-capacity Li-ion and Li-polymer batteries

I2C and USB interface compatibility for system integration

Application Areas

Smartphones

Tablets

Portable Power Banks

Wearable Devices

Other Electronic Gadgets Requiring Battery Charging Solutions

Product Lifecycle

Product Status: Active

Regular updates and support available from Texas Instruments

Information on discontinuation or replacements available from manufacturer if necessary

Several Key Reasons to Choose This Product

Superior charging speeds with up to 5A support

Texas Instruments' proven reliability and performance

Advanced power management features for extended battery life

Broad operating temperature suitable for various environments

Ease of integration, reducing time to market for products

Solid support and resources provided by a reputable semiconductor manufacturer