Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 6-TSSOP, SC-88, SOT-363..
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 300mA 8-TDFN-EP (3x3)..
Buck-Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 1.8A (Switch) 12-WFBGA, WLBGA..