Texas Instruments

BQ27520YZFR-G1

BQ27520YZFR-G1 Description

The BQ27520YZFR-G1 is a single-cell lithium-ion battery monitor IC from Texas Instruments, part of the Impedance Track™ series. This device is designed to provide accurate monitoring and management of battery parameters, ensuring optimal performance and safety for a wide range of applications. The BQ27520YZFR-G1 features a surface-mount package, making it suitable for compact and space-constrained designs. It is available in a Tape & Reel (TR) format, facilitating efficient manufacturing processes.

BQ27520YZFR-G1 Features

• Battery Chemistry: Designed specifically for lithium-ion batteries, ensuring compatibility and optimal performance with this widely-used battery type.
• Interface: Equipped with an I2C interface, allowing seamless communication with host systems and enabling precise control and monitoring.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited), which means the device is not sensitive to moisture, reducing the risk of damage during manufacturing and storage.
• Package: The 15DSBGA package offers a compact footprint, making it ideal for applications where space is a critical consideration.
• Compliance: The BQ27520YZFR-G1 is REACH Unaffected and ROHS3 Compliant, ensuring it meets the highest environmental and safety standards.
• Product Status: Although the product is marked as Obsolete, it remains a reliable choice for existing designs and applications that require continued support.

BQ27520YZFR-G1 Applications

The BQ27520YZFR-G1 is ideal for a variety of applications that require precise battery monitoring and management. These include:

• Portable Devices: Smartphones, tablets, and other handheld devices benefit from the accurate monitoring capabilities of the BQ27520YZFR-G1, ensuring extended battery life and reliable performance.
• Wearable Technology: Fitness trackers, smartwatches, and other wearable devices can leverage the compact design and efficient monitoring features of this IC.
• Medical Devices: Portable medical devices, such as glucose meters and portable monitors, require reliable battery management to ensure uninterrupted operation, making the BQ27520YZFR-G1 a suitable choice.
• Industrial Equipment: Portable industrial tools and equipment can benefit from the robust monitoring and safety features provided by this IC.

Conclusion of BQ27520YZFR-G1

The BQ27520YZFR-G1 from Texas Instruments is a highly capable battery monitor IC designed for single-cell lithium-ion batteries. Its compact 15DSBGA package and surface-mount design make it suitable for a wide range of applications, particularly those with space constraints. The I2C interface ensures seamless integration with host systems, while its compliance with REACH and ROHS3 standards guarantees environmental and safety considerations are met. Despite its obsolete status, the BQ27520YZFR-G1 remains a reliable option for existing designs and applications that require continued support. Its accurate monitoring and management capabilities make it an essential component for ensuring optimal battery performance and safety in various portable and wearable devices.