Texas Instruments

BQ20Z80DBTR-V102  

Battery Management ICs

BQ20Z80DBTR-V102 Description

The BQ20Z80DBTR-V102 from Texas Instruments is an advanced Impedance Track™ gas gauge IC designed for Lithium Ion/Polymer battery management. Packaged in a 38-TSSOP surface-mount form factor, this SMBus-interface device delivers precise battery monitoring, state-of-charge (SOC) estimation, and comprehensive fault protection. It complies with ROHS3 and REACH standards, ensuring environmental and regulatory compatibility. With an ECCN EAR99 classification and HTSUS 8542.39.0001 designation, it is suitable for global deployment. The Tape & Reel (TR) packaging and MSL 2 (1 Year) rating make it ideal for automated assembly processes.

BQ20Z80DBTR-V102 Features

• Impedance Track™ Technology: Accurately measures SOC, voltage, current, and temperature for optimized battery performance.
• Multi-Fault Protection: Safeguards against over-current, over-temperature, over/under-voltage, and short-circuit conditions.
• SMBus Interface: Enables seamless communication with host systems for real-time battery data logging and diagnostics.
• Lithium Ion/Polymer Compatibility: Supports a wide range of battery chemistries, enhancing versatility.
• Surface-Mount Design: Compact 38-TSSOP package ensures space-efficient PCB integration.
• Active Status & Longevity: REACH unaffected and ROHS3 compliant, ensuring long-term availability and reliability.

BQ20Z80DBTR-V102 Applications

• Portable Electronics: Smartphones, tablets, and laptops benefit from its precise SOC tracking and safety features.
• Medical Devices: Critical for battery-powered medical equipment requiring fail-safe monitoring.
• Industrial Tools: Ensures reliable performance in power tools and IoT devices with high energy demands.
• Energy Storage Systems: Ideal for backup power solutions and renewable energy storage due to robust fault protection.

Conclusion of BQ20Z80DBTR-V102

The BQ20Z80DBTR-V102 stands out as a high-performance battery monitor IC with Impedance Track™ accuracy and comprehensive protection mechanisms. Its SMBus interface, compact design, and multi-chemistry support make it a superior choice for applications demanding precision, safety, and scalability. Whether in consumer electronics, medical devices, or industrial systems, this IC delivers unmatched reliability and efficiency, solidifying Texas Instruments' leadership in battery management solutions.

BQ20Z80DBTR-V102 Documents

Download datasheets and manufacturer documentation for BQ20Z80DBTR-V102

Datasheets :

BQ20Z80-V102      

HTML Datasheet :

BQ20Z80-V102      

PCN Design/Specification :

Design 22/Feb/2022