The S-8209B by Seiko Instruments is a Battery Protection. Below is the official datasheet preview.
| Part number | S-8209B |
|---|---|
| Manufacturer | Seiko Instruments |
| File Size | 428.37 KB |
| Description | Battery Protection |
| Datasheet |
 S-8209B_SeikoInstruments.pdf
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Figure 4 Pin for charge control Pin for dischage control Connection pin for input positive power supply, 3 VDD for battery’s positive voltage Connection pin to capacitor for overcharge 4 CDT detection delay, for overdischarge detection delay Input pin for negative power supply, 5 VSS Connection pin for battery’s negative voltage Output pin for discharge control 6 DO (Pch open drain output) Output pin for charge control 7 CO (Pch open drain output) Output pin for cell-balance control 8 CB (CMOS
📁 S-8209B Similar Datasheet
