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S8233B - Battery Protection IC

Download the S8233B 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.

Description

Connects FET gate for discharge control (CMOS output) Non connect Connects FET gate for charge control (Nch open-drain output) Detects voltage between VCC to VMP(Over current detection pin) Connects capacitor for over current detection1delay circuit Connects capacitor for over discharge detection d

Features

  • (1) Internal high-accuracy voltage detection circuit Over charge detection voltage 3.80 ± 0.025 V to 4.40 ± 0.025 V 5 mV - step Over charge release voltage 3.45 ± 0.100 V to 4.40 ± 0.100 V 5 mV - step (The over charge release voltage can be selected within the range where a difference from over charge detection voltage is 0 to 0.35 V with 50 mV - step) Over discharge detection voltage 2.00 ± 0.08 V to 2.80± 0.08 V 50 mV - step Over discharge release voltage 2.00 ± 0.10 V to4.00± 0.10 V 50 mV - s.

📥 Download Datasheet

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

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Other Datasheets by Seiko Instruments

Part Number Description
S8233A Battery Protection IC
S8233C Battery Protection IC
S8241ABPMC S-8241
S8253A BATTERY PROTECTION IC
S8253B 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.4.0_00 BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK S-8233B Series The S-8233B is a series of lithium-ion rechargeable battery protection ICs incorporating high-accuracy (±25 mV) 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 3.80 ± 0.025 V to 4.40 ± 0.025 V 5 mV - step Over charge release voltage 3.45 ± 0.100 V to 4.40 ± 0.100 V 5 mV - step (The over charge release voltage can be selected within the range where a difference from over charge detection voltage is 0 to 0.35 V with 50 mV - step) Over discharge detection voltage 2.00 ± 0.08 V to 2.80± 0.08 V 50 mV - step Over discharge release voltage 2.00 ± 0.10 V to4.00± 0.
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