Part MM1294
Description Protection of Lithium Ion Batteries (four cells in series)
Manufacturer MITSUMI
Size 169.25 KB
MITSUMI

MM1294 Overview

Key Features

  • Current consumption (normal operation) VCELL < VALM 35µA typ
  • Current consumption (overdischarge) VCELL < VCELLS 0.1µA max
  • Overcharge detection voltage (-20 to +70°C) VCELL : L H 4.25V±50mV/CELL
  • Overcharge hystereis voltage VCELL : H L VCELLU-200mV/CELL typ
  • Overcharge sensing dead time C=0.1µF 1.0S typ
  • Overcharge sensing operation voltage VCELL : L H 4.10V±150mV/CELL
  • Overdischarge detection voltage VCELL : H L 2.40V/CELL typ
  • Overdischarge sensing dead time C=0.1µF 1.0S typ. detection voltage 0.15V typ. and overdischarve voltages as well as the overcur