No connection Connection pin of charge control FET gate Input pin for test signal
Input pin for negative power supply
Input pin for positive power supply Negative power supply pin for CO pin
Top view
1
6
Key Features
High-accuracy voltage detection circuit
Overcharge detection voltage
3.500 V to 5.000 V (5 mV step)
Accuracy ±20 mV
Overcharge release voltage
3.100 V to 4.950 V.
1
Accuracy ±50 mV.
Detection delay time is generated only by an internal circuit (external capacitors are unnecessary).
Full PDF Text Transcription for S-8206A (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
S-8206A. For precise diagrams, and layout, please refer to the original PDF.
Y PROTECTION) Rev.1.5_00 The S-8206A Series is used for secondary protection of lithium-ion / lithium polymer rechargeable batteries, and incorporates a high-accuracy voltage detection circuit and a delay circuit. Features • High-accuracy voltage detection circuit Overcharge detection voltage 3.500 V to 5.000 V (5 mV step) Accuracy ±20 mV Overcharge release voltage 3.100 V to 4.950 V*1 Accuracy ±50 mV • Detection delay time is generated only by an internal circuit (external capacitors are unnecessary).