Manufacturer Part Number
BQ76925PWR
Manufacturer
Texas Instruments
Introduction
Multi-function controller for 3-6 cell lithium-ion/polymer battery packs
Product Features and Performance
Comprehensive battery pack management functions
Supports 3-6 series-connected Li-ion/Li-polymer cells
Integrated battery cell balancing
Precise voltage, current, and temperature monitoring
Fault protection for over-current, over-temperature, and over/under-voltage
Product Advantages
Compact 20-TSSOP package
Wide operating temperature range of -25°C to 85°C
RoHS3 compliant
Key Technical Parameters
Manufacturer's packaging: 20-TSSOP
Package/Case: 20-TSSOP (0.173", 4.40mm Width)
Mounting Type: Surface Mount
Operating Temperature: -25°C ~ 85°C (TA)
Function: Multi-Function Controller
Number of Cells: 3 ~ 6
Battery Chemistry: Lithium Ion/Polymer
Interface: IC
Fault Protection: Over Current, Over Temperature, Over/Under Voltage
Quality and Safety Features
RoHS3 compliant
Comprehensive fault protection
Compatibility
Suitable for 3-6 series-connected lithium-ion/lithium-polymer battery packs
Application Areas
Battery management systems for portable electronics, power tools, e-bikes, and other battery-powered devices
Product Lifecycle
Current product, no indication of discontinuation
Several Key Reasons to Choose This Product
Comprehensive battery management functions in a compact package
Wide operating temperature range for versatile applications
Robust fault protection for safe and reliable operation
RoHS3 compliance for environmental friendliness