BQ25601DRTWR - Texas Instruments

Manufacturer Part Number

BQ25601DRTWR

Manufacturer

Texas Instruments

Introduction

The BQ25601DRTWR from Texas Instruments is a highly efficient, single-cell, lithium-ion/polymer battery charger designed for a wide range of portable applications. It incorporates advanced charging and safety features to provide high-performance charging solutions.

Product Features and Performance

Integrated battery charger for single-cell Li-Ion/Polymer batteries

Programmable fast charging current up to 3A

Supports high battery pack voltage up to 4.62V

Wide input voltage range up to 13.5V

I2C interface for control and monitoring

Comprehensive fault protection for overcurrent, overtemperature, overvoltage, and short circuit

Constant current / constant voltage charging with thermal regulation

High-efficiency charging path

Product Advantages

Fast charging capability enhances user experience by reducing charging time

Advanced fault protection increases battery life and ensures user safety

Programmable charging parameters allow for customized charging profiles

High integration reduces bill of materials and simplifies design

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charge Current Max: 3A

Battery Pack Voltage: 4.62V (Max)

Voltage Supply (Max): 13.5V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Advanced fault protections safeguard against potential damage

Thermal regulation to prevent overheating during charging

Meets stringent quality standards set by Texas Instruments

Compatibility

Suitable for a wide range of portable devices requiring single-cell lithium-ion/polymer batteries

Application Areas

Smartphones

Wearable technology

Portable medical devices

Personal electronics

Product Lifecycle

Status: Active

Current model, not nearing discontinuation

Replacement or upgrade options available as newer technologies emerge

Several Key Reasons to Choose This Product

Fast, efficient, and customizable charging solution for high-performance applications

Robust safety features ensure long-term reliability

Broad compatibility with single-cell Li-Ion/Polymer battery-based applications

Backed by Texas Instruments' industry-leading expertise and support

Ideal for designers looking for a flexible and high-quality charging solution