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S8233A, S82 Datasheet - Seiko Instruments

S8233A Battery Protection IC

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.

S8233A 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 d

S82-33A.pdf