Vicor offers new family of 20-A 48-V ZVS buck regulators

The PI3525-00-LGIZ is the latest addition to the Cool-Power ZVS Buck Regulator Portfolio with a 48 V (30 – 60 V) input. The PI352x is a higher current offering to the existing PI354x portfolio enabling scalable power options for 48-V direct-to-PoL applications. The PI3525-00-LGIZ is a 5-V output regulator, supplying up to 20 A, packaged in a 10 x 14 mm LGA SiP package.


The PI352x portfolio extends performance by delivering twice the power of the PI354x regulators using only a 40% larger package. The PI3525-00-LGIZ requires an output inductor and passives for a complete cost effective design that consumes less than 740 mm2 of PCB real estate. Designed to be paralleled in combinations of up to three regulators, the PI352x regulators can be scaled to support applications with even higher load currents.


The PI352x family addresses the growing need for 48-V direct-to-PoL solutions in many applications including lighting, communications, automotive equipment, and datacenter applications. The Cool-Power ZVS regulators are focused on high power density. Learn more about these products at:



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