S-8225A Datasheet PDF - ABLIC BATTERY MONITORING Specs

S-8225A - BATTERY MONITORING

Datasheet Summary

Description

1 CTLD DO control pin 2 CTLC CO control pin 3 CO Output pin for overcharge detection 4 DO Outpu

Features

High-accuracy voltage detection function for each cell Overcharge detection voltage n (n = 1 to 5) 3.500 V to 4.400 V (50 mV step) Accuracy ±20 mV (Ta = +25°C), ±30 mV (Ta = 0°C to +60°C) Overcharge release voltage n (n = 1 to 5) 3.300 V to 4.400 V.
1 Accuracy ±50 mV Overdischarge detection voltage n (n = 1 to 5) 2.000 V to 3.200 V (100 mV step) Accuracy ±80 mV Overdischarge release voltage n (n = 1 to 5) 2.100 V to 3.400 V.
2 Accuracy ±100 mV.
Overcharge d.

Datasheet Details

Part number	S-8225A
Manufacturer	ABLIC
File Size	609.82 KB
Description	BATTERY MONITORING
Datasheet	S-8225A Datasheet
Additional preview pages of the S-8225A datasheet.

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Full PDF Text Transcription

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S-8225A Series www.ablic.com © ABLIC Inc., 2012-2020 BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK Rev.2.1_00 The S-8225A Series includes high-accuracy voltage detection circuits and delay circuits, and can monitor the status of 3-serial to 5-serial cell lithium-ion rechargeable battery in single use. By switching the voltage level which is applied to the SEL1 pin and SEL2 pin, users are able to use the S-8225A Series for 3-serial to 5-serial cell pack. By cascade connection using the S-8225A Series, it is also possible to protect 6-serial or more cells lithium-ion rechargeable battery pack.  Features • High-accuracy voltage detection function for each cell Overcharge detection voltage n (n = 1 to 5) 3.500 V to 4.

Published: Mar 19, 2018 |