Low-profile switcher boosts power density

Single-output power supply available with standard output voltages from 2 to 54V DC comes in Vicor's ultra-low-profile 34.8mm FlatPAC chassis

New from Vicor, the PFC FlatPAC is a flexible high-density power supply. The PFC FlatPAC uses Vicor's field-proven VI-HAM and Maxi DC/DC convertors to deliver up to 575W of clean, reliable power. It is a single-output power supply available with standard output voltages from 2 to 54V DC. It operates from an input of 85-264V AC, includes active power factor correction (0.99 power factor), and meets EN61000-3-2 harmonic current limits.
Internal filtering provides compliance with EN55022-A for conducted EMI.

It is available in Vicor's ultra-low-profile 34.8mm FlatPAC chassis, in either finned or conduction-cooled (CC) versions.

Measuring 126 x 235 x 35mm, the universal input, RoHS-compliant AC/DC switcher has a power density greater than 9W/in3 with up to 90% efficiency.