Texas Instruments

BQ27411DRZR-G1A

BQ27411DRZR-G1A Description

The BQ27411DRZR-G1A is a high-performance battery management IC designed for single-cell lithium-ion batteries. Manufactured by Texas Instruments, this device is part of the Impedance Track™ series, renowned for its precision in battery monitoring and state-of-charge estimation. The BQ27411DRZR-G1A is packaged in a surface-mount 12-SON (Tape & Reel) format, making it suitable for compact and space-constrained applications.

BQ27411DRZR-G1A Features

• Single-Cell Monitoring: The BQ27411DRZR-G1A is specifically designed for single-cell lithium-ion batteries, providing accurate monitoring and management for these energy sources.
• Impedance Track™ Technology: This proprietary technology enables highly accurate state-of-charge (SOC) estimation, even under varying load conditions, ensuring reliable battery performance.
• I2C Interface: The device features an I2C interface, facilitating easy communication with host systems and simplifying integration into existing electronic designs.
• Surface-Mount Packaging: The 12-SON package is ideal for surface-mount applications, offering a compact footprint and robust mechanical stability.
• Moisture Sensitivity Level (MSL) 2: With a moisture sensitivity level of 2, the BQ27411DRZR-G1A is suitable for a wide range of manufacturing environments, ensuring reliability and longevity.
• Compliance and Safety: The BQ27411DRZR-G1A is ROHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards.
• Active Product Status: As an active product, the BQ27411DRZR-G1A is readily available for purchase and integration into new and existing projects.

BQ27411DRZR-G1A Applications

The BQ27411DRZR-G1A is ideal for a variety of applications where precise battery management is crucial. These include:

• Portable Electronics: Smartphones, tablets, and other portable devices benefit from the accurate SOC estimation provided by the BQ27411DRZR-G1A, ensuring optimal battery life and performance.
• Wearable Devices: Fitness trackers, smartwatches, and other wearables can leverage the compact design and high accuracy of this IC to manage their lithium-ion batteries efficiently.
  -Medical Devices: Portable medical devices, such as glucose meters and portable monitors, require reliable battery management to ensure uninterrupted operation, making the BQ27411DRZR-G1A an ideal choice.
• Industrial Equipment: Portable industrial tools and equipment can benefit from the robust performance and accurate monitoring capabilities of this battery management IC.

Conclusion of BQ27411DRZR-G1A

The BQ2741DR1ZR-G1A from Texas Instruments stands out as a reliable and high-performance solution for managing single-cell lithium-ion batteries. Its Impedance Track™ technology ensures accurate state-of-charge estimation, while its compact surface-mount packaging and I2C interface make it easy to integrate into a wide range of applications. With its active product status, compliance with environmental standards, and robust performance, the BQ27411DRZR-G1A is an excellent choice for engineers and designers looking to enhance the battery management capabilities of their devices.