IC 0.53 A SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PBGA8, MICRO, SMD-8, Switching Regulator or Controller

0.2A SWITCHING CONTROLLER, 350kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SMT-16
IC LED DISPLAY DRIVER, PBGA12, 2.10 X 1.575 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, MICRO, SMD-12, Display Driver
IC 0.2 A SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SMT-16, Switching Regulator or Controller