MAX77540
Recommended for New Designs
The MAX77540 is a high-efficiency step-down converter
with two 3A switching phases. It uses an adaptive COT
(constant on-time) current-mode control architecture...
Datasheet
MAX77540 on Analog.com
MAX77540 is available in ADI's FCQFN package. This package however does not support the I2C interface and as such limits the capablity and programmability of the device.
Is there a 3D STEP file available for the 22 pin FC2QFN (4.25x4.25) package