IC IC,VOLT DETECTOR,FIXED,+4.38V,CMOS,TO-236,3PIN,PLASTIC, Power Management Circuit
IC IC,VOLT DETECTOR,FIXED,+4V,CMOS,TO-236,3PIN,PLASTIC, Power Management Circuit
IC IC,VOLT DETECTOR,FIXED,+3.08V,CMOS,TO-236,3PIN,PLASTIC, Power Management Circuit
IC IC,VOLT DETECTOR,FIXED,+2.93V,CMOS,TO-236,3PIN,PLASTIC, Power Management Circuit
IC IC,VOLT DETECTOR,FIXED,+2.63V,CMOS,TO-236,3PIN,PLASTIC, Power Management Circuit

Power Management IC: 2.28V-2.35V Reset, Active-Low Push-Pull, 60uA, SC-70

Microprocessor Supervisory Circuit in 3-Lead SC70, Active-Low Open-Drain Output