The BQ24073RGTTG4 is an IC (Integrated Circuit) component designed for use in battery charging applications. It is manufactured by Texas Instruments and offers several key features and functions.
1. Charging Capabilities: The BQ24073RGTTG4 is specifically designed to charge single-cell lithium-ion or lithium-polymer batteries. It can handle a wide input voltage range from 4.35V to 6.45V, making it suitable for various power sources.
2. Charge Current: This IC component supports programmable charge current up to 1.5A. The charge current can be adjusted using external resistors, allowing flexibility in charging different battery capacities.
3. Integrated Power Path Management: The BQ24073RGTTG4 incorporates an integrated power-path management feature that enables charging of the battery while providing power to the system. It supports simultaneous charging and system operation, ensuring uninterrupted functionality.
4. Input Voltage Dynamic Power Management: This IC component offers input voltage dynamic power management to protect the input source from being overloaded. It optimizes power transfer efficiency by dynamically adjusting the input current limit based on the input voltage level.
5. Safety and Protection Features: The BQ24073RGTTG4 includes several safety and protection mechanisms to prevent damage to the batteries and connected devices. It incorporates overvoltage protection, undervoltage lockout, thermal regulation, short-circuit protection, and battery temperature monitoring, ensuring safe charging operations
