What are its key features?
Adjustable output down to 0.9V, up to 3.5A output current, high-efficiency buck regulator, compact 20-WQFN package with exposed pad for good thermal performance.
What is it used for?
Used in industrial systems, embedded designs, telecom equipment, and power modules that require efficient step-down voltage regulation.
Are there alternative parts?
Yes, alternatives include similar buck regulators from Maxim Integrated, as well as comparable devices from Texas Instruments, Analog Devices, and ON Semiconductor with similar voltage and current ratings.