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ISL94212 - Multi-Cell Li-Ion Battery Manager

Features

  • Up to 12-cell voltage monitors, support Li-Ion CoO2, Li-i.

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Datasheet Details

Part number ISL94212
Manufacturer Renesas
File Size 3.66 MB
Description Multi-Cell Li-Ion Battery Manager
Datasheet download datasheet ISL94212 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ISL94212 Multi-Cell Li-Ion Battery Manager The ISL94212 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 provided: Manual Balancing mode, Timed Balancing mode and Auto Balance mode. The Auto Balance mode terminates balancing functions when a charge transfer value has been met. The ISL94212 communicates to a host microcontroller via an SPI interface and to other ISL94212 devices using a robust, proprietary, two-wire Daisy Chain system. The ISL94212 is offered in a 64 Ld TQFP package and is specified for an operational temperature range of -40°C to +85°C.
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