TPSE226M035R0300 Elco CAP TANT 22UF 20% 35V 2917

The part number TPSE226M035R0300 from Elco indicates a tantalum capacitor with the following specifications:

TPS62162DSGT Texas Instruments IC REG BUCK 3.3V 1A 8WSON

The TPS62162DSGT is a regulator (Reg) IC (Integrated Circuit) produced by Texas Instruments, with the following specifications: