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BQ24610RGER

TIBQ24610RGER

Texas Instruments
Charger IC Lithium Ion/Polymer 24-VQFN (4x4)
NRND6,027 in stock

Overview

The BQ24610 is a highly integrated Li-Ion and Li-Polymer switch-mode battery charge controller. It offers a wide input voltage range and supports various cell counts, providing a flexible solution for portable electronic devices. This device is designed to efficiently manage the charging process and includes numerous protection features.

Why Choose This Part

This charger IC integrates a synchronous buck converter, offering high efficiency during the charging cycle. Its stand-alone operation simplifies design, while automatic system power selection ensures seamless operation. Comprehensive fault protection features like over current, over temperature, over voltage, and short circuit protection enhance system reliability and battery safety.

Applications

Portable Electronic Devices
Ideal for charging batteries in laptops, tablets, and other portable gadgets requiring efficient power management.
Medical Instruments
Suitable for battery-powered medical devices where reliable and safe charging is critical.
Industrial Handhelds
Used in rugged industrial devices that need robust battery charging solutions to operate in challenging environments.
Power Tools
Manages battery charging for cordless power tools, ensuring optimal performance and battery longevity.
Portable Lighting
Integrates into portable lighting systems, providing efficient charging for Li-Ion/Polymer battery packs.

Key Specifications

Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Cells 1 ~ 6
Fault Protection Over Current, Over Temperature, Over Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Current - Charging Constant - Programmable
Battery Pack Voltage 2.1V
Charge Current - Max 10A
Operating Temperature 0degC ~ 125degC (TJ)
Programmable Features Current
Voltage - Supply (Max) 28V
Supplier Device Package 24-VQFN (4x4)

Getting Started

To get started with the BQ24610, engineers can utilize the Texas Instruments bq24610EVM evaluation module. This module provides a proven platform for evaluating the charger's performance and features. Texas Instruments offers a comprehensive datasheet and application notes for detailed design guidance.