Part number:
S-8209B
Manufacturer:
Seiko Instruments
File Size:
428.37 KB
Description:
Battery protection.
Datasheet Details
Part number:
S-8209B
Manufacturer:
Seiko Instruments
File Size:
428.37 KB
Description:
Battery protection.
S-8209B, Battery Protection
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 pi
S-8209B Features
* (1) High-accuracy voltage detection circuit
* 1 3.55 V to 4.40 V (5 mV step)
* Overcharge detection voltage
* 1
* Overcharge release voltage 3.50 V to 4.40 V
* 2
* Cell-balance detection voltage
* 1 3.55 V to 4.40 V (5 mV step)
* 3
* 1
* Cell-balance re
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