4V Fixed Linear Voltage Regulator, 150mA, 90uA Quiescent Current, SC-70-5
3V Linear Voltage Regulator, 150mA, 90uA Quiescent Current, TSSOP6
4 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5, PLASTIC, MO-178, SOT-23, 5 PIN