USB converter with adjustable output — what the input and output range mean for your rail
The TPS62750DSKT is a Texas Instruments step-down converter tailored for USB power applications, accepting a 2.9V to 6V input and delivering an adjustable output from 0.8V to 5.1V through a single output channel. The 2.9V minimum input covers single-cell Li-ion and 3.3V regulated rails, while the 6V ceiling handles 5V USB bus power with margin. The adjustable output lets you set the rail to exactly what the downstream load needs — 1.8V, 2.5V, 3.3V, or 5V — without an external LDO.
Package and thermal: the 10-WFDFN with exposed pad
Housed in a 10-WFDFN with an exposed pad (supplier package 10-SON, 2.5x2.5 mm), this part is meant for surface-mount assembly. At 2.5x2.5 mm, the SON package fits tight USB dongle or portable-device layouts, but the pad solder coverage needs a controlled stencil aperture to avoid voids that degrade thermal performance.
No stock-holding claim; quoted per BOM quantity.