Texas Instruments

BQ771823DPJR

BQ771823DPJR Description

The BQ771823DPJR is a high-performance battery management IC from Texas Instruments, designed for lithium-ion battery protection in applications with 2 to 5 cells. This Surface Mount device offers advanced features for over-voltage fault protection, ensuring reliable and safe battery operation. With a base product number of BQ771823, it is currently active and compliant with RoHS3 standards, making it an environmentally friendly choice.

BQ771823DPJR Features

• Technical Specifications: The BQ771823DPJR operates with a voltage range of 2.0V to 5.5V and supports battery chemistries of lithium-ion. It is packaged in a 8WSON package and is available in a Tape & Reel (TR) format for efficient manufacturing processes.
• Performance Benefits: This IC stands out with its over-voltage fault protection feature, which safeguards the battery from damage due to excessive voltage. Its moisture sensitivity level (MSL) of 1 (Unlimited) indicates that it is not sensitive to moisture, making it suitable for a wide range of environments.
• Unique Advantages: The BQ771823DPJR's REACH unaffected status and EAR99 ECCN classification simplify regulatory compliance for global distribution. Its surface mount technology also allows for compact design integration in various electronic devices.

BQ771823DPJR Applications

The BQ771823DPJR is ideal for a variety of applications where reliable battery protection is crucial:

• Portable Electronics: Smartphones, tablets, and laptops benefit from its over-voltage protection to extend battery life and prevent damage.
• Power Tools: In high-drain applications like power tools, the BQ771823DPJR ensures safe operation and prevents battery failure.
• Medical Devices: For devices that require constant power, this IC provides the necessary protection to maintain performance and safety.

Conclusion of BQ771823DPJR

The BQ771823DPJR from Texas Instruments is a robust battery management IC that offers a comprehensive solution for lithium-ion battery protection. Its unique combination of technical specifications, performance benefits, and regulatory compliance make it a standout choice for applications demanding high reliability and safety. With its wide range of applications, the BQ771823DPJR is a valuable component in the design of modern electronic devices.