S-8209B Datasheet, Seiko Instruments

(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
.

* Lithium-ion rechargeable battery packs
* Lithium polymer rechargeable battery packs
* Packages Package Na.

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 .

S-8209A

S-8200A

S-8201

S-8203A

S-8204A

S-8204B

S-8205A

S-8205B

S-8206A

S-8211C

S-8211D

S-8211E

S-8213