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S-8233A - Battery Protection IC

Download the S-8233A datasheet PDF. This datasheet also covers the S82 variant, as both devices belong to the same battery protection ic family and are provided as variant models within a single manufacturer datasheet.

General Description

1 DOP Connects FET gate for discharge control (CMOS output) 2 COP Connects FET gate for charge control (Nch open-drain output) 3 VMP Detects voltage between VCC to VMP(Over current detection pin) 4 COVT Connects capacitor for over current detection1delay circuit 5 CDT Connects capacitor for over dis

Key Features

  • (1) Internal high-accuracy voltage detection circuit Over charge detection voltage 4.10 ± 0.05 V to 4.35 ± 0.05 V 50 mV- step Over charge release voltage 3.85 ± 0.10 V to 4.35 ± 0.10 V 50 mV- step (The over charge release voltage can be selected within the range where a difference from over charge detection voltage is 0 V to 0.3 V) Over discharge detection voltage 2.00 ± 0.08 V to 2.70± 0.08 V 100 mV- step Over discharge release voltage 2.00 ± 0.10 V to 3.70± 0.10 V 100 mV - step (The over disch.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (S82-33A.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
S-8230A Battery Protection ABLIC
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S-8232 BATTERY PROTECTION IC Seiko
S-8235A AUTOMOTIVE BATTERY PROTECTION IC ABLIC
S-8239A OVERCURRENT MONITORING ABLIC

Other Datasheets by Seiko Instruments

Part Number Description
S-8233B Battery Protection IC
S-8233C Battery Protection IC for 3-Serial Cell Pack
S-8200A BATTERY PROTECTION IC
S-8201 Battery Protection IC
S-8206A BATTERY PROTECTION IC

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
Rev.3.2_10 BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK S-8233A Series The S-8233A Series is a series of lithium-ion rechargeable battery protection ICs incorporating high-accuracy voltage detection circuits and delay circuits. It is suitable for a 3-serial-cell lithium-ion battery pack. Features (1) Internal high-accuracy voltage detection circuit Over charge detection voltage 4.10 ± 0.05 V to 4.35 ± 0.05 V 50 mV- step Over charge release voltage 3.85 ± 0.10 V to 4.35 ± 0.10 V 50 mV- step (The over charge release voltage can be selected within the range where a difference from over charge detection voltage is 0 V to 0.3 V) Over discharge detection voltage 2.00 ± 0.08 V to 2.70± 0.08 V 100 mV- step Over discharge release voltage 2.00 ± 0.10 V to 3.70± 0.