S8233B, S82 Datasheet - Seiko Instruments

S8233B Battery Protection IC

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.

S8233B 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 char

S82-33B.pdf