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ISL94202 - Standalone 3 to 8 Cell Li-Ion Battery Pack Monitor

General Description

.

2.

12 2.1 Absolute Maximum Ratings

Key Features

  • Eight cell voltage monitors support Li-ion CoO2, Li-ion Mn2O4, Li-ion FePO4, and other chemistries.
  • Stand-alone pack control - no MCU needed.
  • Multiple voltage protection options (each programmable to 4.8V; 12-bit digital value) and selectable overcurrent protection levels.
  • Programmable detection/recovery times for overvoltage, undervoltage, overcurrent, and short-circuit conditions.
  • Configuration/calibration registers maintained in EEPROM.
  • O.

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Datasheet Details

Part number ISL94202
Manufacturer Renesas
File Size 1.86 MB
Description Standalone 3 to 8 Cell Li-Ion Battery Pack Monitor
Datasheet download datasheet ISL94202 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.

View original datasheet text
Datasheet ISL94202 Standalone 3 to 8 Cell Li-Ion Battery Pack Monitor The ISL94202 is a battery pack monitor IC that supports from three to eight series connected cells. It provides complete battery monitoring and pack control. The ISL94202 provides automatic shutdown and recovery from out-of-bounds conditions and automatically controls pack cell balancing. The ISL94202 is highly configurable as a stand-alone unit, but can be used with an optional external Microcontroller (MCU), which communicates to the ISL94202 through an I2C interface. The ISL94202 supersedes the ISL94203 for all future designs, as the ISL94202 operates in both parallel and series power FET configurations.