Texas Instruments

BQ25896RTWR

BQ25896RTWR 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 BQ25896RTWR is a member of the TPS6108x family of battery charge management ICs. It is a highly integrated, multi-protection battery charge management IC that provides a complete charging solution for single-cell lithium-ion and lithium-polymer batteries. The device is available in a compact 16-pin, 3mm x 4mm, RoHS-compliant, thermally-enhanced TDFN package.

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 5A.
3. Integrated power switch with low ON-resistance for efficient power transfer.
4. Multi-protection features including over-voltage protection, over-current protection, short-circuit protection, and thermal regulation.
5. Programmable charge termination and fast charge termination for optimized charging performance.
6. I2C programmable for easy integration and customization.
7. Thermal shutdown protection for safe operation.
8. Compact 16-pin, 3mm x 4mm, RoHS-compliant, thermally-enhanced TDFN package.

Applications:

The BQ25896RTWR is suitable for a wide range of applications that require efficient and safe charging solutions for 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. Power banks and USB charging hubs.
3. IoT devices and smart home applications.
4. Medical devices and equipment.
5. Industrial and automotive applications.

In summary, the BQ25896RTWR is a highly integrated, multi-protection battery charge management IC from Texas Instruments that provides a complete charging solution for single-cell lithium-ion and lithium-polymer batteries. It offers a range of features including programmable charging current, multi-protection features, and thermal shutdown protection, making it suitable for a wide range of applications.