S-8254A Datasheet | ABLIC

S-8254A Series .ablic. © ABLIC Inc., 2002-2024 BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK Rev.5.4_00 The S-8254A Series is a protection IC for 3-serial- or 4-serial-cell lithium-ion / lithium polymer rechargeable batteries and includes a high-accuracy voltage detector and delay circuit. The S-8254A Series protects both 3-serial or 4-serial cells using the SEL pin for switching. - Features (1) High-accuracy voltage detection function for each cell - Overcharge detection voltage n (n = 1 to 4) 3.90 V to 4.45 V (50 mV step) Accuracy ±25 mV - Overcharge release voltage n (n = 1 to 4) 3.80 V to 4.45 V- 1 Accuracy ±50 mV - Overdischarge detection voltage n (n = 1 to...