Manufacturer Part Number
BQ7693006DBT
Manufacturer
Texas Instruments
Introduction
The BQ7693006DBT is a highly integrated battery monitor and protector designed for 6-10 cell lithium-ion or lithium-polymer battery packs, as part of Texas Instruments' power management integrated circuits (PMIC) for battery management.
Product Features and Performance
High-accuracy monitoring of cell voltages for reliable battery management
Robust over current, over/under voltage, and short circuit fault protection ensures battery safety
I2C interface for efficient communication with a microcontroller
Multi-chemistry compatibility supports a wide range of lithium-based battery configurations
Operates across a wide temperature range from -40°C to 85°C
Product Advantages
Advanced battery protection features enhance the safety and longevity of battery packs
Precise cell voltage monitoring enables balanced charging and discharging, improving battery performance
The I2C interface simplifies integration into battery management systems
Compatibility with multiple lithium battery chemistries increases versatility
Key Technical Parameters
Battery Chemistry: Multi-Chemistry
Number of Cells: 6 ~ 10
Fault Protection: Over Current, Over/Under Voltage, Short Circuit
Interface: I2C
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Built-in fault protection mechanisms prevent damage from common battery failures
Extended operating temperature range ensures reliable performance under varying environmental conditions
Compatibility
Designed for integration with a wide range of lithium-ion and lithium-polymer battery packs
Flexible I2C communication interface is compatible with most microcontrollers
Application Areas
Electric vehicles
Portable energy storage systems
Backup power systems
Uninterruptible power supplies (UPS)
Mobile computing and telecommunications equipment
Product Lifecycle
Status: Active
The BQ7693006DBT is currently supported and widely available, with no immediate discontinuation announced. Texas Instruments typically provides advanced notice for product end-of-life and potential upgrade paths.
Several Key Reasons to Choose This Product
High integration level reduces system complexity and potential points of failure, enhancing overall reliability
Versatile battery chemistry support allows for application in a wide variety of battery-powered devices and systems
Comprehensive protection features safeguard against common battery failure modes, contributing to longer battery life and safer operation
Texas Instruments' reputation for quality and support ensures reliable performance and access to technical assistance when needed
Active product status with ongoing support and availability minimize risks related to product discontinuation and obsolescence
BQ7694000DBRTexas Instruments