IC VREG 3.5 V FIXED POSITIVE LDO REGULATOR, 0.575 V DROPOUT, PDSO5, SOT-23, 5 PIN, Fixed Positive Single Output LDO Regulator
IC VREG 3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO8, MINI, SO-8, Fixed Positive Single Output LDO Regulator

Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay 8-VSSOP -40 to 125

50-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125