BQ51050BRHLR

The BQ51050BRHLR is a highly integrated wireless power receiver IC (integrated circuit) designed by Texas Instruments. This device is part of the BQ series, which focuses on battery management and power management solutions. The BQ51050BRHLR is specifically tailored for applications that require efficient wireless power transfer, making it suitable for charging devices such as smartphones, wearables, and other portable electronics.

Key Features:

1. Wireless Power Transfer: The BQ51050BRHLR supports the Qi wireless power standard, enabling it to receive power wirelessly from compatible transmitters. This allows for convenient charging without the need for physical connectors.

2. High Efficiency: The IC is designed to maximize power transfer efficiency, which is crucial for minimizing energy loss during the charging process. This efficiency helps in reducing heat generation and prolonging the lifespan of both the charger and the device being charged.

3. Integrated Power Management: The BQ51050BRHLR includes built-in power management features that help regulate the charging process. It can manage the charging current and voltage to ensure safe and efficient charging of the connected battery.

4. Flexible Output Options: The device can support various output voltages and currents, making it versatile for different applications. It can adapt to the requirements of different battery chemistries and capacities.

5. Protection Features: The IC incorporates several protection mechanisms, including over-voltage protection, over-current protection, and thermal shutdown. These features help safeguard both the device and the battery from potential damage during operation.

6. Compact Package: The BQ51050BRHLR is available in a small, surface-mount package, which is ideal for space-constrained applications. Its compact size allows for easy integration into various designs without significantly increasing the overall footprint.

7. Ease of Use: Texas Instruments provides comprehensive documentation, including datasheets and application notes, to assist designers in implementing the BQ51050BRHLR in their products. This support helps streamline the design process and ensures optimal performance.

Applications:

• Smartphones and Tablets: The BQ51050BRHLR is commonly used in mobile devices that support wireless charging, providing a seamless charging experience for users.
• Wearable Devices: Its compact size and efficiency make it suitable for wearables like smartwatches and fitness trackers, where space and battery life are critical.
• Consumer Electronics: The IC can be integrated into various consumer electronics, including headphones, speakers, and other portable gadgets that benefit from wireless charging capabilities.

In summary, the BQ51050BRHLR from Texas Instruments is a sophisticated wireless power receiver IC that combines efficiency, flexibility, and safety features, making it an excellent choice for modern electronic devices that require wireless charging solutions.