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BQ76PL536 Datasheet Cell Lithium-Ion Battery Monitor and Secondary Protection

Manufacturer: Texas Instruments

General Description

The bq76PL536 is a stackable three to six series cell lithium-ion battery pack protector and analog front end (AFE) that incorporates a precision analog-to-digital converter (ADC);

independent cell voltage and temperature protection;

cell balancing, and a precision 5-V regulator to power user circuitry.

Overview

bq76PL536 www.ti.com SLUSA08A – DECEMBER 2009 – REVISED JULY 2010 3 to 6 Series Cell Lithium-Ion Battery Monitor and Secondary Protection IC for EV and HEV Applications Check for Samples:.

Key Features

  • 1.
  • 2 3 to 6 Series Cell Support, All Chemistries.
  • Hot-Pluggable.
  • High-Speed SPI for Data Communications.
  • Stackable Vertical Interface.
  • No Isolation Components Required Between ICs.
  • Industrial Temperature Range,.
  • 40°C to 85°C.
  • High-Accuracy Analog-to-Digital Converter (ADC):.
  • ±3 mV Typical accuracy.
  • 14-Bit Resolution, 6-µs Conversion Time.
  • Nine ADC Inputs: 6 Cell Voltages, 1 Six-Cell Brick Voltage, 2.