Supervisory IC: 4.1V Reset, 1V-5.5V Supply, SOT-143
Automotive 1.8V to 5.5V 1-Channel Power Management IC, AUTOMOTIVE Temperature Grade, LSOP-4
Power Supply Support Circuit, Adjustable, 1 Channel, +4.6VV, BICMOS, PDSO4, TO-253, SOT-143, 4 PIN