Texas Instruments

BQ25882YFFR

BQ25882YFFR is a highly-integrated, multi-protection battery charge management IC from Texas Instruments. It is designed to provide efficient and safe charging solutions for single-cell lithium-ion and lithium-polymer batteries.

Description:

The BQ25882YFFR is a member of Texas Instruments' battery charge management family. It is a highly integrated, multi-protection battery charge management IC that provides a comprehensive solution for charging single-cell lithium-ion and lithium-polymer batteries. The device offers a wide range of features and protections to ensure safe and efficient charging.

Features:

1. Highly integrated charge management solution for single-cell lithium-ion and lithium-polymer batteries.
2. Supports USB power delivery (PD) and programmable charging current up to 3 A.
3. Provides multiple safety features, including overcharge protection, over-discharge protection, short-circuit protection, and thermal regulation.
4. Offers a programmable charging voltage and current, allowing for customization of the charging profile.
5. Includes a fuel gauge function to estimate the remaining battery capacity.
6. Features a thermal regulation function to prevent overheating during charging.
7. Provides a power path management function to optimize the charging process and extend battery life.
8. Compatible with a wide range of input voltages, including USB, AC/DC adapters, and solar panels.

Applications:

The BQ25882YFFR is suitable for a variety of applications that require efficient and safe charging of single-cell lithium-ion and lithium-polymer batteries. Some of the key applications include:

1. Portable electronic devices, such as smartphones, tablets, and wearables.
2. IoT devices, including smart home devices, security cameras, and sensors.
3. Medical devices, such as portable defibrillators and insulin pumps.
4. Consumer electronics, including portable speakers, headphones, and gaming devices.
5. Industrial equipment, such as handheld terminals and data loggers.

In summary, the BQ25882YFFR from Texas Instruments is a highly integrated, multi-protection battery charge management IC designed for single-cell lithium-ion and lithium-polymer batteries. It offers a wide range of features and protections to ensure safe and efficient charging, making it suitable for a variety of applications in portable electronic devices, IoT devices, medical devices, consumer electronics, and industrial equipment.