The Texas Instruments TPS62067DSGT is a synchronous step-down (buck) DC/DC converter delivering up to 2 A from a 2.9 V to 6 V input rail. Its 3 MHz switching frequency lets you shrink the output inductor and capacitors, saving board area in space-constrained designs like portable equipment, wireless modules, and industrial sensors. The adjustable output voltage starts at 0.8 V.
The 2 A continuous rating covers most point-of-load rails for FPGAs, MCUs, and RF transceivers. At 3 MHz the part stays efficient across a wide load range thanks to the synchronous rectifier — no external Schottky diode needed. That switching speed also keeps ripple within the passband of a small ceramic output cap. Watch the input voltage minimum: below 2.9 V the regulator won't start, so this isn't a 1-cell Li-Ion direct-drop part.
It is not qualified to AEC-Q100, so avoid it for under-hood or chassis-domain automotive designs.
No last-time-buy notice is in effect, so it remains a safe choice for production builds and new designs. No authorized-distributor exclusivity — we pull from multiple channels to keep the line running.