The VI BRICK BCM Array is a high efficiency (>95%) Sine Amplitude Converter (SAC) operating from a 360 to 400 Vdc primary bus to deliver an isolated 45-50 V nominal, unregulated secondary. The SAC offers a low AC impedance beyond the bandwidth of most downstream regulators, meaning that input capacitance normally located at the input of a regulator can be located at the input to the SAC. Since the K factor of the BC384R480T065VM-00 is 1/8, that capacitance value can be reduced by a factor of 64x, resulting in savings of board area, materials and total system cost.