• Part: S-8205A
  • Description: BATTERY PROTECTION
  • Manufacturer: Seiko Instruments
  • Size: 1.09 MB
S-8205A Datasheet (PDF) Download
Seiko Instruments
S-8205A

Overview

  • High-accuracy voltage detection function for each cell Overcharge detection voltage n (n = 1 to 5)
  • 55 V to 4.50 V*1 (50 mV step) Overcharge release voltage n (n = 1 to 5)
  • 30 V to 4.50 V*2 Overdischarge detection voltage n (n = 1 to 5)
  • 0 V to 3.2 V*1 (100 mV step) Overdischarge release voltage n (n = 1 to 5)
  • 0 V to 3.4 V*3 Accuracy ±25 mV Accuracy ±50 mV Accuracy ±80 mV Accuracy ±100 mV
  • Discharge overcurrent detection in 2-step Discharge overcurrent detection voltage Short circuit detection voltage
  • 05 V to 0.30 V*4 (50 mV step) 0.50 V to 1.0 V*4 (100 mV step) Accuracy ±15 mV Accuracy ±100 mV
  • Charge overcurrent detection Charge overcurrent detection voltage -0.30 V to -0.05 V (50 mV step) Accuracy ±30 mV
  • Settable by external capacitor; Overcharge detection delay time, Overdischarge detection delay time, Discharge overcurrent detection delay time, Charge overcurrent detection delay time (Load short circuit detection delay time is internally fixed.)
  • S-8205A Series: used for 4-series cell, S-8205B Series: used for 5-series cell