Simple Reset/Power-On Reset IC, 1V, 1.8V Threshold, 125°C, TO-253-4
Power Supply Support Circuit, Fixed, 1 Channel, +1.6VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN
Automotive Single-Chip 3.1V to 5.5V LDO Regulator, 4-Pin SOT-143