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S-8239A - OVERCURRENT MONITORING

General Description

Voltage detection pin between VINI pin and VSS pin (Overcurrent detection pin) Overcurrent latch pin Connection pin of discharge control FET gate Test pin for delay time measurement Input pin for positive power supply Input pin for negative power supply 4 Rev.1.6_00 OVERCURRENT MONITORING IC FOR

Key Features

  • Built-in high-accuracy voltage detection circuit Overcurrent 1 detection voltage.
  • 1 0.04 V to 0.30 V (10 mV step) Accuracy ±15 mV Overcurrent 2 detection voltage 0.1 V to 0.7 V (100 mV step) Accuracy ±100 mV Overcurrent 3 detection voltage 1.2 V (Fixed) Accuracy ±300 mV.
  • Built-in three-step overcurrent detection circuit: Overcurrent 1, overcurrent 2, overcurrent 3.
  • Overcurrent 3 detection function: Available, unavailable.
  • UVLO (under voltage.

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Datasheet Details

Part number S-8239A
Manufacturer ABLIC
File Size 525.24 KB
Description OVERCURRENT MONITORING
Datasheet download datasheet S-8239A Datasheet

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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S-8239A Series www.ablic.com © ABLIC Inc., 2013-2020 OVERCURRENT MONITORING IC FOR MULTI-SERIAL-CELL PACK Rev.1.6_00 The S-8239A Series is an overcurrent monitoring IC for multi-serial-cell pack including high-accuracy voltage detection circuits and delay circuits. The S-8239A Series is suitable for protection of lithium-ion / lithium polymer rechargeable battery packs from overcurrent.  Features • Built-in high-accuracy voltage detection circuit Overcurrent 1 detection voltage*1 0.04 V to 0.30 V (10 mV step) Accuracy ±15 mV Overcurrent 2 detection voltage 0.1 V to 0.7 V (100 mV step) Accuracy ±100 mV Overcurrent 3 detection voltage 1.