Texas Instruments Tariff Inquiry

BQ25792RQMR

The BQ25792RQMR 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 (Li-ion) and lithium-polymer (Li-poly) batteries, making it suitable for a wide range of applications.

Description:

The BQ25792RQMR 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 QFN package, making it ideal for space-constrained applications.

Key Features:

1. High-efficiency charging: The BQ25792RQMR offers a highly efficient charging solution with a programmable charging current and voltage, allowing for fast and safe charging of Li-ion and Li-poly batteries.
2. Multi-protection features: The device provides comprehensive protection for the battery and system, including overcharge, over-discharge, overcurrent, short-circuit, and thermal protection.
3. Power path management: The BQ25792RQMR features an advanced power path management system that ensures efficient power distribution and minimizes power loss.
4. I2C communication interface: The device supports an I2C communication interface, allowing for easy integration with microcontrollers and other system components.
5. Programmable charging profiles: The BQ25792RQMR allows for customizable charging profiles, enabling users to optimize charging performance for specific battery chemistries and applications.
6. Small form factor: The compact 40-pin QFN package makes the BQ25792RQMR suitable for space-constrained applications, such as smartphones, wearables, and portable electronics.

Applications:

The BQ25792RQMR is suitable for a wide range of applications that require efficient and safe battery charging and power management, including:

1. Smartphones and tablets
2. Wearable devices, such as smartwatches and fitness trackers
3. Portable media players and gaming consoles
4. Bluetooth headsets and earbuds
5. Wireless speakers and soundbars
6. IoT devices and smart home appliances
7. Portable power banks and USB chargers
8. Medical devices and equipment

In summary, the BQ25792RQMR from Texas Instruments is a highly integrated, efficient, and safe battery charge management IC designed for single-cell Li-ion and Li-poly batteries. Its multi-protection features, programmable charging profiles, and small form factor make it an ideal choice for a wide range of portable electronic devices and applications.