Manufacturer Part Number
BQ7694000DBTR
Manufacturer
Texas Instruments
Introduction
The BQ7694000DBTR is a battery management device from Texas Instruments, designed for efficient power management of multi-chemistry battery packs.
Product Features and Performance
Comprehensive battery monitoring for 9 to 15 series cell battery packs
Multi-chemistry suitability ensures versatility across different battery types
Integrated over current, over/under voltage, and short circuit protection for safety
I2C interface for communication and control
Operating Temperature range from -40°C to 85°C, suitable for various environments
Surface mount package for compact PCB design
Product Advantages
Advanced fault protection enhances safety and reliability
Multi-cell monitoring capability enables use in high-voltage applications
High integration reduces system complexity and component count
Robust operating temperature range ensures performance in extreme conditions
Easy interfacing with microcontrollers via I2C
Key Technical Parameters
Number of Cells: 9 ~ 15
Fault Protection: Over Current, Over/Under Voltage, Short Circuit
Interface: I2C
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 44-TFSOP
Supplier Device Package: 44-TSSOP
Quality and Safety Features
Built-in fault protection mechanisms
Reliable performance within specified temperature ranges
Compatibility
Compatible with a variety of multi-chemistry battery cells, interfacing with systems through I2C
Application Areas
Electric Vehicles (EV)
Portable Electronics
Energy Storage Systems
Uninterruptible Power Supplies (UPS)
Industrial Battery Management
Product Lifecycle
Status: Active
No indication of nearing discontinuation
Availability of replacements or upgrades can be checked with the manufacturer for long-term planning
Several Key Reasons to Choose This Product
Versatility in managing different battery chemistries
Texas Instruments' reputable quality and support
Comprehensive protection features for enhanced safety
Suitable for high-voltage and high-capacity battery pack applications
Ideal for integration into advanced power management systems
BQ7694000DBRTexas Instruments