S-8242B - BATTERY PROTECTION IC
Figure 2 Connection of charge control FET gate (CMOS output) Connection of discharge control FET gate 2 DO (CMOS output) NC *1 3 No connection Connection for negative power supply input 4 VSS and negative voltage of battery 2 Connection for negative voltage of battery 1 5 VC and positive voltag
S-8242B Features
* High-accuracy voltage detection for each cell
* Overcharge detection voltage n (n = 1, 2) 3.9 V to 4.5 V (50 mV steps) Accuracy ±25 mV
* Overcharge release voltage n (n = 1, 2) 3.8 V to 4.5 V
* 1 Accuracy ±50 mV
* Overdischarge detection voltage n (n = 1, 2) 2.0 V to 3.0 V
