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ISL78610 Datasheet Multi-Cell Li-Ion Battery Manager

Manufacturer: Renesas

Datasheet Details

Part number ISL78610
Manufacturer Renesas
File Size 1.79 MB
Description Multi-Cell Li-Ion Battery Manager
Datasheet download datasheet ISL78610 Datasheet

Overview

Datasheet ISL78610 Multi-Cell Li-Ion Battery Manager The ISL78610 Li-ion battery manager IC supervises up to 12 series-connected cells.

The part provides accurate monitoring, cell balancing, and extensive system diagnostics functions.

Three cell balancing modes are incorporated: Manual Balance mode, Timed Balance mode, and Auto Balance mode.

Key Features

  • Up to 12-cell voltage monitors with support for Li-ion CoO2, Li-ion Mn2O4, and Li-ion FePO4 chemistries.
  • Board level cell voltage measurement accuracy ±1.5mV.
  • 13-bit cell voltage measurement.
  • Pack voltage measurement accuracy ±100mV.
  • 14-bit pack voltage and temperature measurements.
  • Cell voltage scan rate of 19.5µs per cell (234µs to scan 12 cells).
  • Internal and external temperature monitoring.
  • Up to four external temperatu.