IC LED DISPLAY DRIVER, PBGA9, 1.514 X 1.514 MM, 0.60 MMM HEIGHT, MICRO, LEAD FREE, SMD-9, Display Driver
IC 1.2 A BUF OR INV BASED PRPHL DRVR, PDSO8, SO-8, Peripheral Driver
IC 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, LEAD FREE, SOIC-16, Power Management Circuit
IC 0.2 A SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16, LEAD FREE, PLASTIC, SMT-16, Switching Regulator or Controller

Single port USB power switch and Over-current Protection 8-SOIC -40 to 125

TEXAS INSTRUMENTS LM3501TL-16EV LM3501, DC/DC, STEP UP, LED LIGHTING, EVALUATION BOARD
LED DISPLAY DRIVER, PBGA20, 1.65 X 2.055 MM , 0.60 MM HEIGHT, 0.40 MM PITCH, MICRO SMD-20