S-8201 Datasheet | Seiko Instruments

Rev.2.0_00 .. BATTERY PROTECTION IC FOR SINGLE-CELL PACK S-8201 Series The S-8201 Series are lithium-ion/lithium polymer rechargeable battery protection ICs incorporating highaccuracy voltage detection circuit and delay circuit. The S-8201 Series are suitable for protection of singlecell lithium ion/lithium polymer battery packs from overcharge, overdischarge and overcurrent. - Features (1) Internal high accuracy voltage detection circuit - Overcharge detection voltage 3.9 V to 4.4 V (5 mV step), Accuracy ±25 mV (+25 °C), ±30 mV (- 5 °C to +55 °C) - 1 - Overcharge release voltage 3.8 V to 4.4 V , Accuracy ±50mV - Overdischarge detection voltage 2.0 V to 3.0 V (10 mV...