DCM DC-DC Converter DCM4623xC8G16F0yzz S CUNRTL S C US Isolated, Regulated DC Converter Features & Benefits Product Ratings Isolated, regulated DC-DC converter Operating Input (V) Output Power Output Voltage (V) Up to 600W, 43.5A continuous Max (W) 100% load, 25C Min Nom Max 93.6% peak efficiency 200 290 378 600 V = 13.8V OUT 3 1239W/in Power density (11.5 15.5V Trim) 160 420 500 Wide extended input range 160 420V DC Safety Extra Low Voltage (SELV) 13.8V Nominal Output P(W) 4242V isolation 600 DC ZVS high frequency (MHz) switching 500 Enables low-profile, high-density filtering Optimized for array operation Up to 8 units 4800W No power derating needed 160 200 378 420 Vin(V) Sharing strategy permits dissimilar line voltages across an array Fully operational current limit Product Description OV, OC, UV, short circuit and thermal protection The DCM Isolated, Regulated DC Converter is a DC-DC converter, operating from an unregulated, wide range input to generate an 4623 through-hole ChiP package isolated 13.8V output. With its high frequency zero voltage DC 1.886 x 0.898 x 0.284in switching (ZVS) topology, the DCM converter consistently delivers 47.91 x 22.8 x 7.21mm high efficiency across the input line range. Modular DCM converters and downstream DC-DC products Typical Applications support efficient power distribution, providing superior power system performance and connectivity from a variety of unregulated Transportation power sources to the point-of-load. Industrial Systems Leveraging the thermal and density benefits of Vicor ChiP Electric Vehicle (EV) / Hybrid Electric Vehicle (HEV) packaging technology, the DCM module offers flexible thermal management options with very low top and bottom side thermal On-board Power impedances. Thermally-adept ChiP based power components enable customers to achieve cost effective power system solutions with previously unattainable system size, weight and efficiency attributes, quickly and predictably. Note: Product images may not highlight current product markings. DCM DC-DC Converter Rev 1.4 Page 1 of 27 06/2019DCM4623xC8G16F0yzz Typical Application V TR DCM1 R 2 1 TR EN EMI GND ++ FB 1 1 R L FT dm 1 b 1 C 5 1 R 3 1 V CY EN1 CY L L 2 1 F1 1 1 1 +IN +OUT + + HV Battery R R R LV Battery d 1 4 1 COUT-EXT 1 C 1 1 C2 1 C C 3 4 (160 420V) D (12V) 1 1 C C d 1 OUT-EXT 1 IN OUT C CY Y DCM2 R2 2 TR EN ++ FB1 2 R L dm 2 b 2 FT C5 2 R C 3 2 C Y V Y EN2 L L 1 2 2 2 F1 2 +IN +OUT R Rd 2 R4 2 COUT-EXT 2 C 1 2 C2 2 D 1 2 C COUT-EXT 2 d 2 IN OUT C C Y Y DCM4 R 2 8 TR EN ++ FB 1 8 R L dm 4 b 4 FT C 5 8 R 3 8 V C EN8 C Y Y L F L 2 4 1 4 1 4 +IN +OUT R R R d 4 4 8 COUT-EXT 4 C 1 4 C2 4 D 1 8 Cd 4 COUT-EXT 4 IN OUT C C Y Y Typical application 1: DCM4623xC8G16F0yzz for EV/HEV applications DCM TR EN EMI GND FT Rdm Lb C C Y Y L F L 2 1 1 13.8V 5V +IN +OUT ZVS Buck R Rd COUT-EXT C 1 C2 300V C C OUT-EXT d ZVS Buck IN OUT C C Y Y ZVS Buck 3.3V ZVS Buck DCM TR EN ZVS Buck EMI GND FT R L dm b C C Y Y ZVS Buck F L L2 1 1 +IN +OUT R Rd COUT-EXT C 1 C2 200V C COUT-EXT d OUT IN C C Y Y Typical application 2: DCM4623xC8G16F0yzz + ZVS Buck point-of-load DCM DC-DC Converter Rev 1.4 Page 2 of 27 06/2019