Texas Instruments

BQ25120AYFPR  

Battery Chargers

The BQ25120AYFPR is a highly integrated, multi-protection battery charge management IC from Texas Instruments. It is designed to provide efficient and safe charging for single-cell lithium-ion and lithium-polymer batteries, making it suitable for a wide range of applications.

Description:

The BQ25120AYFPR is a system-on-chip (SoC) solution that integrates a high-efficiency switching charger, power distribution, and system protection features. It is available in a compact 40-pin HTQFN package, making it ideal for space-constrained applications.

Features:

1. High-efficiency charging: The BQ25120AYFPR offers a highly efficient charging solution with a programmable charging current and voltage, allowing for fast and safe charging of batteries.
2. Multi-protection features: The device provides comprehensive protection for the battery, including overcharge, over-discharge, over-current, short-circuit, and thermal protection.
3. Power path management: The BQ25120AYFPR features an integrated power path management system that ensures efficient power distribution and load management.
4. I2C communication interface: The device supports an I2C communication interface, allowing for easy integration with microcontrollers and other system components.
5. Small form factor: The BQ25120AYFPR is available in a compact 40-pin HTQFN package, making it suitable for space-constrained applications.

Applications:

The BQ25120AYFPR is suitable for a wide range of applications that require efficient and safe battery charging, including:

1. Portable electronics: Smartphones, tablets, and wearable devices
2. IoT devices: Smart home devices, sensors, and gateways
3. Medical devices: Wearable medical devices and portable medical equipment
4. Industrial equipment: Portable tools, meters, and sensors
5. Consumer electronics: Portable speakers, headphones, and gaming devices

In summary, the Texas Instruments BQ25120AYFPR is a highly integrated, multi-protection battery charge management IC that offers efficient charging, comprehensive protection, and easy integration for a wide range of applications.

BQ25120AYFPR Documents

Download datasheets and manufacturer documentation for BQ25120AYFPR

Datasheets :

BQ25120 Datasheet      

PCN Packaging :

WCSP Pin Indicator 15/Jan/2021