BQ24085DRCR - Texas Instruments

Manufacturer Part Number

BQ24085DRCR

Manufacturer

Texas Instruments

Introduction

The BQ24085DRCR is a PMIC (Power Management Integrated Circuit) specifically designed for battery chargers.

Product Features and Performance

Integrated battery charger with programmable charge current up to 750mA

Supports lithium-ion/polymer battery chemistry

Constant-current, constant-voltage charging

Programmable charge termination timer

Comprehensive fault protection including over-temperature, over-voltage, and short-circuit

Product Advantages

Compact 10-VSON (3x3) package for space-constrained applications

Programmable features allow tailoring to specific battery requirements

Robust fault protection ensures safe and reliable operation

Key Technical Parameters

Operating temperature range: 0°C to 125°C

Battery pack voltage: 4.2V

Number of cells: 1

Maximum supply voltage: 6.5V

Charge current: Programmable up to 750mA

Quality and Safety Features

RoHS3 compliant

Comprehensive fault protection

Compatibility

The BQ24085DRCR is designed to be compatible with a wide range of lithium-ion and lithium-polymer battery packs.

Application Areas

The BQ24085DRCR is well-suited for use in portable electronics, wearable devices, and other battery-powered applications.

Product Lifecycle

The BQ24085DRCR is an actively supported product, and Texas Instruments continues to offer this device. Replacement or upgrade options may be available, depending on the specific application requirements.

Key Reasons to Choose This Product

Compact, space-saving package

Programmable features for custom battery charging profiles

Robust fault protection for safe and reliable operation

Compatibility with a wide range of lithium-ion and lithium-polymer battery packs

Actively supported product with potential replacement or upgrade options available