Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 500mA 8-SOIC (0.154", 3.90mm Width)..
Boost, Buck-Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 220mA 8-DIP (0.300"..
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 24-SSOP..