Vicor PI354x-00-BGIZ Cool-Power ZVS Buck Regulator

The PI354x-00-BGIZ is the latest addition to the 48 V Cool-Power ZVS Buck Regulator portfolio, offering a BGA package option to the existing PI354x-00-LGIZ LGA series.

The buck regulator’s high-performance ZVS topology enables 48 V direct to PoL. With step-down regulation from a high voltage source, engineers can deploy efficient power distribution architectures, reduce I²R losses and eliminate inefficient intermediate conversion stages.

Operating from 36 to 60 V_IN, the product regulates an output voltage ranging from 2.2 to 14 V and delivers an output current delivery up to 10 A. Power delivery can be further increased by using single-wire current sharing without any additional components.

The series is designed for a wide range of applications leveraging high voltage distribution, including telecom, network infrastructure, data centres, industrial, battery and lighting applications. When used in conjunction with the Vicor front-end products and factorised power products, the series enables a complete power chain from AC or HVDC (200 V+) source to PoL.