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S-8211E - Battery Protection

Key Features

  • (1) High-accuracy voltage detection circuit.
  • Overcharge detection voltage 3.6 V to 4.5 V (5 mV step) Accuracy 25 mV (25C).
  • Overcharge release voltage 3.5 V to 4.4 V.
  • 1 Accuracy 30 mV (5C to 55C) Accuracy 50 mV.
  • Overdischarge detection voltage.
  • Overdischarge release voltage 2.0 V to 3.0 V (10 mV step) 2.0 V to 3.4 V.
  • 2 Accuracy 50 mV Accuracy 100 mV (2) Detection delay times are generated by an internal circuit (external capacitors are unnecessary.

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Datasheet Details

Part number S-8211E
Manufacturer ABLIC
File Size 478.24 KB
Description Battery Protection
Datasheet download datasheet S-8211E 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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S-8211E Series www.ablicinc.com © ABLIC Inc., 2009-2015 BATTERY PROTECTION IC FOR 1-CELL PACK Rev.2.4_03 The S-8211E Series has high-accuracy voltage detections circuit and delay circuits. The S-8211E Series is suitable for monitoring overcharge and overdischarge of 1-cell lithium ion / lithium polymer rechargeable battery pack.  Features (1) High-accuracy voltage detection circuit  Overcharge detection voltage 3.6 V to 4.5 V (5 mV step) Accuracy 25 mV (25C)  Overcharge release voltage 3.5 V to 4.4 V*1 Accuracy 30 mV (5C to 55C) Accuracy 50 mV  Overdischarge detection voltage  Overdischarge release voltage 2.0 V to 3.0 V (10 mV step) 2.0 V to 3.