6 A step-down — fitting the rail
The MAX15039ETG+: This is a single-output, synchronous buck regulator with a 6 A continuous output rating, switching between 500 kHz and 2 MHz.
Package and rework — 24-TQFN with exposed pad
The exposed pad must be soldered to the PCB ground plane for thermal relief; the pad layout and stencil aperture need to match the datasheet recommendation to avoid voids under the die. The package is surface-mount, tray delivery.
Temperature grade and compliance
The part is ROHS3 Compliant, so it meets the current EU RoHS exemption scope without added process restrictions.
