4 MHz switching — what it buys the layout
The TPS62801YKAR is a step-down buck converter that switches at 4 MHz. That frequency lets the designer use small-value inductors and ceramic capacitors.
1 A output and adjustable rail — BOM-fit check
Rated for 1 A continuous output with a positive adjustable output from 0.8 V to 1.55 V.
The base product number TPS62801 covers multiple output voltage options in the same DSBGA footprint, so a BOM-line change to a sibling variant does not require a board spin.
DSBGA package — what the rework bench needs to know
6-bump DSBGA, 1.05x0.70 mm.