Description
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
Features
- s
(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 release voltage 3.50 V to 4.40 V.
- 4.
- Overdischarge detection voltage 2.0 V to 3.0 V (10 mV step).
- 5.
- Overdischarge detection voltage 2.0 V to 3.4 V Settable delay time by exte.
S-8209B Datasheet
