Lower-Power DCM2322 Family of Isolated, Regulated DC/DC Converters
Vicor’s DCM2322 converter consistently delivers high efficiency across the input line range
Packaged in a 22 mm x 23 mm x 7 mm ChiP,Vicor'sDCM2322 series offers engineers wide input voltage ranges of 43 V to 154 V, 14 V to 72 V, and 9 V to 50 V with power levels ranging from 35 W to 120 W and efficiencies up to 90.5%. Vicor DCMs use high-frequency zero-voltage switching topology to achieve industry-leading thermal and electrical performance with power densities five times greater than competing DC/DC converters.
With its high-frequency zero-voltage switching (ZVS) topology, the DCM2322 converter consistently delivers high efficiency across the input line range. Modular DCM converters and downstream DC/DC products support efficient power distribution, providing superior power system performance and connectivity from a variety of unregulated power sources to the point-of-load. Leveraging the thermal and density benefits of Vicor’s ChiP packaging technology, the DCM2322 offers flexible thermal management options with very low top and bottom side thermal impedances. Thermally adept ChiP based power components enable users to quickly and predictably achieve cost-effective power system solution.
Features Up to 60 W, 5.00 A continuous 89.7% peak efficiency 266 W/in3power density Wide input range 9 VDCto 50 VDC Safety extra-low voltage (SELV) 12.0 V nominal output 3000 VDCisolation ZVS high-frequency switching: enables low-profile, high-density filtering Fully operational current limit OV, OC, UV, short circuit, and thermal protection 2322 through-hole ChiP package Size: 0.978” x 0.898” x 0.284” (24.84 mm x 22.8 mm x 7.21 mm) Dual modes of operation: Array mode Up to 8 units – 480 W No power derating needed Sharing strategy permits dissimilar line voltages across an array Enhanced VOUTregulation mode Standalone: 60 W
