The TPS622312DRYT comes in a 6-UFDFN package (6-SON, 1.45x1 mm) — a compact, thermally enhanced footprint that demands careful solder-paste stencil design for the exposed pad to achieve the rated thermal performance.
Input range and switching behaviour
The 3 MHz switching frequency keeps the inductor and output capacitor small (typically 1 µH and 4.7 µF), shrinking the total solution footprint for space-constrained portable or IoT designs. Synchronous rectification is integrated, eliminating the external catch diode and improving efficiency at light loads — the high-side and low-side FETs switch together.
The base product number TPS622312 covers multiple fixed-output voltage options; if 2 V is not the target rail, a sibling in the same package and pinout may drop in without a board spin.