Switching Regulator, Voltage-mode, 0.345A, PDSO5, MO-178AA, TSOT-23, 5 PIN

Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO6, MO-193AB, TSOT-23, 6 PIN
Switching Regulator, Current-mode, 3.6A, 418kHz Switching Freq-Max, PDSO8, SOIC-8