DCM DC-DC Converter DCM 290 P 138 T 600 A40 S CUNRTLS C US Isolated, Regulated DC Converter Features Product Ratings Output (V) set point Isolated, regulated DC-to-DC converter Operating Input (V) Output Power 100% load, 25C Up to 600 W, 43.5 A continuous Max (W) Min Nom Max Min Nom Max 93 % peak efficiency 3 200 290 378 600 1239 W/in Power density 11.5 13.8 15.5 Wide extended input range 160 420 Vdc 160 420 500 Safety Extra Low Voltage (SELV) 13.8 V Nominal Output 4242 Vdc isolation ZVS high frequency (MHz) switching P(W) n Enables low-profile, high-density filtering 600 Optimized for array operation 500 n Up to 8 units 4800 W n No power derating needed n Sharing strategy permits dissimilar line voltages across an array 160 200 378 420 Vin (V) Fully operational current limit OV, OC, UV, short circuit and thermal protection 4623 through-hole ChiP package Product Description n 1.886 x 0.898 x 0.286 ( 47.91 mm x 22.8 mm x 7.26 mm) The DCM Isolated, Regulated DC Converter is a DC-to-DC converter, operating from an unregulated, wide range input to generate an isolated 13.8 Vdc output. With its high frequency Typical Applications zero voltage switching (ZVS) topology, the DCM converter consistently delivers high efficiency across the input line range. Modular DCM converters and downstream DC-DC products Transportation support efficient power distribution, providing superior power Industrial Systems system performance and connectivity from a variety of Electric Vehicle (EV) / Hybrid Electric Vehicle (HEV) unregulated power sources to the point-of-load. On-board Power Leveraging the thermal and density benets of Vicors ChiP packaging technology, the DCM module offers exible thermal management options with very low top and bottom side thermal 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. DCM DC-DC Converter Rev 1.3 vicorpower.com 800 927.9474 Page 1 of 25 04/2015 DCM 290 P 138 T 600 A40 Typical Application V TR DCM1 R2 1 TR EN R3 1 FT R1 1 SW1 1 L2 1 +IN +OUT HV battery L1 1 LV battery C1 1 C3 1 (160-420V) (12V) C4 C5 -IN -OUT DCM2 R2 2 TR EN R3 2 FT R1 2 SW1 2 L2 2 +IN +OUT L1 2 C1 2 C3 2 -IN -OUT DCM4 R2 4 TR EN R3 4 FT R1 4 SW1 4 L2 4 +IN +OUT L1 4 C1 4 C3 4 -IN -OUT Typical Application 1: DCM 290 P 138 T 600 A40 for EV/HEV applications DCM1 TR EN R TR1 R3 1 FT R1 1 SW1 1 L2 1 13.8V +IN +OUT L1 1 300V C1 1 C3 1 Picor CoolPower 5V C4 C5 ZVS Buck -IN -OUT Picor CoolPower ZVS Buck Picor CoolPower ZVS Buck DCM2 TR Picor CoolPower 3.3V EN R TR2 R3 2 FT ZVS Buck R1 2 SW1 2 L2 2 Picor CoolPower +IN +OUT L1 2 ZVS Buck 200V C1 2 C3 2 Picor CoolPower -IN -OUT ZVS Buck Typical Application 2: DCM 290 P 138 T 600 A40 + Picor Point-of-Load DCM DC-DC Converter Rev 1.3 vicorpower.com 800 927.9474 Page 2 of 25 04/2015