BQ76952PFBR TI High-accuracy Battery Management IC

AB-2608-22
Hong Kong
Contact Person for this Ads:
Jason Mo
Languages
$ 5.80
$ 5.68
Key Features:
ManufactureTexas Instruments (TI)
ModelBQ76952PFBR
Quantity5600
Reference numberBQ76952PFBR
Condition
New
Ad Statistics:
Created8/18/2026
Last updated8/18/2026
Impressions3
Detailed view67
Contact Person for this Ads:
Jason Mo
Languages

Hong Kong

UNIT 60 3/F YAU LEE CENTER, NO.45 HOI YUEN ROAD KWUN TONG, KL

User Information
Registered Since8/18/2026
Number of Online Ads3
Last Sign in8/27/2026

BQ76952PFBR is a high-accuracy battery monitor and protection IC developed by Texas Instruments (TI). It belongs to the BQ76952 family and is designed for 3-series to 16-series lithium-ion, lithium-polymer, and LiFePO4 battery packs. The device integrates precision cell voltage measurement, current sensing, temperature monitoring, autonomous cell balancing control, and advanced protection functions, providing a complete analog front-end (AFE) solution for battery management systems (BMS).

Key Features

  • High-accuracy battery monitor and protector
  • Supports 3S to 16S Li-ion / Li-polymer / LiFePO4 battery packs
  • Integrated protection functions:
  • Overvoltage protection (OV)
  • Undervoltage protection (UV)
  • Overcurrent protection (OCC/OCD)
  • Short-circuit protection
  • Overtemperature / undertemperature protection
  • Dual ADC architecture:
  • Simultaneous voltage and current measurement
  • High-accuracy coulomb counting
  • Cell voltage measurement accuracy:
  • Typically better than 10mV
  • Wide current measurement range:
  • ±200mV across sense resistor
  • Integrated high-side NFET charge pump driver
  • Supports autonomous or host-controlled cell balancing
  • Temperature monitoring:
  • Internal sensor
  • Up to 9 external thermistors
  • Communication interfaces:
  • I²C
  • SPI
  • HDQ one-wire interface
  • Dual programmable LDO outputs
  • Integrated OTP memory for production configuration
  • Available in 48-pin TQFP package



Applications

  • Battery Management Systems (BMS)
  • Electric bicycles and scooters
  • Energy storage systems (ESS)
  • Portable power stations
  • Power tools
  • Robotics and autonomous equipment
  • Industrial battery modules
  • Medical and backup power systems
  • Lithium battery protection solutions