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S-19193 - BATTERY MONITORING IC

Features

  • High-accuracy voltage detection circuit for each cell Overcharge detection voltage n: 2.500 V to 4.500 V (25 mV step) Accuracy ±20 mV (Ta = +25°C) Accuracy ±30 mV (Ta =.
  • 5°C to +55°C) Overcharge release voltage n: 2.300 V to 4.500 V.
  • 1 Accuracy ±50 mV Overdischarge detection voltage n: 1.000 V to 3.000 V (100 mV step).
  • 2 Accuracy ±80 mV Overdischarge release voltage n: 1.000 V to 3.300 V.
  • 3 Accuracy ±100 mV.
  • Self-test results to confirm overcharge.

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Datasheet preview – S-19193

Datasheet Details

Part number S-19193
Manufacturer ABLIC
File Size 787.30 KB
Description BATTERY MONITORING IC
Datasheet download datasheet S-19193 Datasheet
Additional preview pages of the S-19193 datasheet.

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Full PDF Text Transcription

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S-19193 Series www.ablic.com © ABLIC Inc., 2024 AUTOMOTIVE, 125°C OPERATION, BATTERY MONITORING IC FOR 3-SERIAL TO 6-SERIAL CELL PACK Rev.1.2_00 This IC is a monitoring IC for automotive rechargeable batteries, which includes high-accuracy voltage detection circuits and delay circuits. Switching control for 3-serial to 6-serial cell is possible by inputting voltage to the SEL1 pin and the SEL2 pin. By cascade connection, it is possible to protect 7-serial or more cells lithium-ion rechargeable battery pack. In addition, this IC can perform a self-test to confirm overcharge and overdischarge detection operations. Caution This product can be used in vehicle equipment and in-vehicle equipment.
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