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LTC6811HG-1#TRPBF High Precision 12-Cell Battery Monitor IC with Daisy Chain Communication and Passive Balancing

Category:
Integrated Circuits ICs
LTC6811-1-6811-2.pdf
Specifications
Manufacturer:
Analog Devices Inc.
Product Number:
LTC6811HG-1#TRPBF
Description:
IC BATT MON MULTI 1-12C 48SSOP
Highlight:

LTC6811HG-1 battery monitor IC

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12-cell battery monitor IC

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daisy chain battery monitor IC

Introduction
LTC6811HG-1#TRPBF - 12-Cell High Precision Battery Monitor
The LTC6811HG-1#TRPBF is a high precision multi-cell lithium battery stack monitor IC from Analog Devices, designed for automotive and energy storage BMS applications with daisy chain capability and passive balancing.
Key Functions
  • Measures up to 12 series lithium battery cell voltages with high accuracy
  • Supports daisy-chain communication for monitoring high-voltage battery packs
  • Integrates cell voltage measurement and passive cell balancing
  • Includes temperature monitoring and complete battery protection detection
  • Features low noise, high measurement accuracy, and strong anti-interference capability
  • Built-in overvoltage and undervoltage fault detection circuits
  • High temperature grade package suitable for harsh automotive and industrial environments
Applications
  • Electric vehicle battery management systems (BMS)
  • Energy storage battery packs and household energy storage systems
  • Electric two-wheeler and electric three-wheeler power battery packs
  • Industrial high-voltage lithium battery packs
  • UPS uninterruptible power supply battery monitoring systems
  • Automotive start-stop battery and 48V mild hybrid battery systems
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