BQ24250CYFFT - Texas Instruments

Manufacturer Part Number

BQ24250CYFFT

Manufacturer

texas-instruments

Introduction

The BQ24250CYFFT is a highly integrated, single-cell Li-ion/Li-polymer battery charge management integrated circuit (IC) designed to provide a complete power solution for portable electronics and USB-powered devices. It features a programmable charge current up to 2A and advanced charging and protection features to ensure safe and efficient battery charging.

Product Features and Performance

Constant-current, constant-voltage linear charger for single-cell Li-ion/Li-polymer batteries

Programmable charge current up to 2A

Programmable charge voltage up to 4.2V

Integrated thermal regulation and charge termination

Integrated reverse-blocking MOSFET

Integrated input overvoltage protection (OVP)

Under-voltage lockout (UVLO)

Overtemperature protection

Charge status indication

Product Advantages

Highly integrated design reduces component count and system cost

Programmable charge current and voltage for flexibility

Advanced safety and protection features ensure reliable and safe operation

Compact 30-DSBGA package for space-constrained applications

Key Reasons to Choose This Product

Robust and reliable battery charging solution

Flexible and customizable charging parameters

Comprehensive protection against safety hazards

Optimized for portable and USB-powered devices

Quality and Safety Features

Overtemperature, overcharge, and undervoltage protection

Reverse-blocking MOSFET for safety

Compliance with relevant safety standards

Compatibility

Suitable for single-cell Li-ion and Li-polymer batteries

Compatible with a wide range of portable electronics and USB-powered devices

Application Areas

Portable electronics, such as smartphones, tablets, and wearables

USB-powered devices, like power banks and IoT sensors

Other battery-powered applications requiring a compact and efficient charging solution

Product Lifecycle

The BQ24250CYFFT is an active product, and there are currently no announced plans for discontinuation. Texas Instruments offers several alternative and equivalent models in their battery charger product portfolio, such as the BQ25600, BQ25703A, and BQ25120A, which may provide similar or enhanced features depending on the specific application requirements. Customers are advised to contact our website's sales team for more information on the available options and to discuss the best solution for their needs.