Texas Instruments

BQ27546YZFT-G1

BQ27546YZFT-G1 Description

The BQ27546YZFT-G1 is a high-performance battery monitor IC designed for single-cell lithium-ion batteries. Manufactured by Texas Instruments, this device is part of the Impedance Track™ series, renowned for its accurate and reliable battery fuel gauging. The BQ27546YZFT-G1 is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, making it ideal for automated assembly processes. It features a Moisture Sensitivity Level (MSL) of 1, indicating unlimited exposure to ambient conditions without degradation, thus enhancing its robustness and reliability in various manufacturing environments.

BQ27546YZFT-G1 Features

• Single-Cell Configuration: The BQ27546YZFT-G1 is designed for single-cell lithium-ion batteries, ensuring optimal performance and compatibility with a wide range of portable devices.
• Advanced Interface Options: Equipped with both HDQ and I2C interfaces, the BQ27546YZFT-G1 offers flexible communication options, allowing seamless integration into diverse systems and applications.
• Compliance and Safety: The device is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards. This ensures its suitability for global markets and environmentally conscious applications.
• Accurate Fuel Gauging: Utilizing Impedance Track™ technology, the BQ27546YZFT-G1 provides highly accurate state-of-charge (SOC) and state-of-health (SOH) measurements, crucial for reliable battery management.
• Active Product Status: As an active product, the BQ27546YZFT-G1 benefits from ongoing support and updates from Texas Instruments, ensuring long-term availability and reliability.

BQ27546YZFT-G1 Applications

The BQ27546YZFT-G1 is ideal for a variety of applications where precise battery monitoring and management are essential. Its single-cell configuration and advanced interfaces make it particularly suitable for:

• Portable Electronics: Smartphones, tablets, and other portable devices benefit from the accurate fuel gauging provided by the BQ27546YZFT-G1, ensuring optimal battery performance and user experience.
• Wearable Devices: Fitness trackers, smartwatches, and other wearables rely on compact and efficient battery management solutions. The BQ27546YZFT-G1’s surface-mount packaging and low power consumption make it an excellent choice for these applications.
• Medical Devices: Portable medical devices, such as glucose meters and portable ECG monitors, require reliable and accurate battery monitoring to ensure uninterrupted operation. The BQ27546YZFT-G1’s robustness and compliance with safety standards make it a preferred solution in these critical applications.

Conclusion of BQ27546YZFT-G1

The BQ27546YZFT-G1 stands out as a premier battery monitor IC, offering unparalleled accuracy and reliability in single-cell lithium-ion battery applications. Its advanced interfaces, compliance with environmental and safety standards, and robust packaging make it a versatile and reliable choice for a wide range of portable and wearable devices. By leveraging Impedance Track™ technology, the BQ27546YZFT-G1 ensures precise fuel gauging, enhancing user experience and device performance. Texas Instruments’ commitment to ongoing support and updates further solidifies the BQ27546YZFT-G1 as a top-tier solution in the power management industry.