Manufacturer Part Number
BQ20Z80DBTR-V102
Manufacturer
Texas Instruments
Introduction
The BQ20Z80DBTR-V102 is a sophisticated battery management IC part of Texas Instruments' Impedance Track™ series, designed for optimal management of lithium-ion and lithium-polymer batteries.
Product Features and Performance
Impedance Track™ technology for accurate state-of-charge estimation
Supports lithium-ion/lithium-polymer battery chemistries
Integrated protection against over current, temperature, and voltage deviations
SMBus interface for efficient communication and control
Suitable for surface mount technology, enhancing PCB design flexibility
Product Advantages
Advanced state-of-charge estimation improves user experience by providing more accurate battery level indications.
Comprehensive fault protection safeguards the battery and the device, extending both of their life spans.
Efficient communication via SMBus allows for real-time battery monitoring and management.
Compatibility with popular lithium battery chemistries offers a versatile solution for a wide range of applications.
Key Technical Parameters
Operating Temperature: -40°C to 85°C
Fault Protection: Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface: SMBus
Package / Case: 38-TFSOP
Supplier Device Package: 38-TSSOP
Quality and Safety Features
Stringently tested for reliability and performance under Texas Instruments' quality standards.
Built-in multiple fault protection mechanisms to prevent damage under abnormal conditions.
Compatibility
Designed for integration with lithium-ion and lithium-polymer cells.
Compatible with SMBus for seamless integration into existing designs.
Application Areas
Portable consumer electronics
Battery-powered medical devices
Uninterruptible power supplies (UPS)
Electric vehicles and e-bikes
Product Lifecycle
Currently in active production with no imminent discontinuation. Future upgrades and replacements are likely to be developed as technology progresses.
Several Key Reasons to Choose This Product
High accuracy in battery management improves device reliability and user satisfaction.
Versatile compatibility with diverse lithium battery chemistries and SMBus enabled devices.
Enhanced safety features mitigate risks of battery damage and device failure.
Texas Instruments’ reputation for quality and support provides added confidence in the BQ20Z80DBTR-V102 as a top choice for battery management needs.
