IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.85 V DROPOUT, PDSO5, SOT-23, 5 PIN, Fixed Positive Single Output LDO Regulator

Micropower 250 mA Low-Noise Ultra Low-Dropout Regulator 5-SOT-23 -40 to 125
1.5A DDR termination regulator with shutdown pin for DDR2 8-SO PowerPAD 0 to 125