BQ25306RTER - Texas Instruments

Manufacturer Part Number

BQ25306RTER

Manufacturer

Texas Instruments

Introduction

The BQ25306RTER is a highly integrated battery charger IC designed for Li-Ion/Polymer battery-powered applications.

Product Features and Performance

Supports 2-cell Li-Ion/Polymer battery packs

Programmable charge current up to 3A

Constant-current, constant-voltage charging

USB input voltage support up to 17V

Integrated undervoltage lockout, overvoltage, and thermal protection

Configurable charging parameters via I2C interface

Product Advantages

High integration reduces external component count

Robust protection features for safe battery charging

Flexible configuration options for customized charging profiles

Suitable for a wide range of portable electronic devices

Key Technical Parameters

Operating temperature range: -40°C to 85°C

Battery pack voltage: 9V (2 cells)

Charge current: Up to 3A

Input voltage range: Up to 17V

Quality and Safety Features

RoHS3 compliant

Overcurrent, overvoltage, and thermal protection

Compatibility

Suitable for Li-Ion/Polymer battery-powered applications

Application Areas

Portable electronics

Power banks

Smartphones, tablets, and other mobile devices

Product Lifecycle

Currently in active production

Replacement or upgrade options may be available in the future

Key Reasons to Choose This Product

High integration and small footprint

Programmable charging parameters for customized solutions

Robust protection features for safe battery charging

Wide operating temperature range and input voltage support

Suitable for a variety of Li-Ion/Polymer battery-powered applications