The PFM4914VB6M24D0CA0 from Vicor is an AC-DC Converter that steps down an AC input voltage of 85 - 264 V to a DC output voltage of 24 V. This converter delivers an output power of up to 400 W and has an efficiency of 91.4%. It offers a robust mechanical design with built-in EMI filtering. This ultra-low-profile converter incorporates AC-DC conversion, integrated filtering, and transient surge protection. It has a versatile two-sided thermal strategy which greatly improves thermal design and management.

The converter operates with a built-in self-protecting control architecture and supports two temperature grades, including one with operation down to -40°C to ensure suitability for diverse environmental conditions. It is available in a chassis-mount package that measures 124.75 x 35.55 x 9.40 mm and is ideal for small cell base stations, telecom switching equipment, LED lighting, and industrial power systems applications.