NBM2317S60E1560T0R Vicor

NBM Bus Converter NBM2317S60E1560T0R S CUNRTL S Non-Isolated, Fixed-Ratio, Bidirectional DC-DC Converter Features & Benefits Product Ratings (Step-Down Operation) 97.9% peak efficiency V = 54V (40 60V) I = up to 60A HI LO Bidirectional start up and steady-state operation V = 13.5V (10 15V) LO K = 1/4 (no load ) 3 Up to 4.5kW/in power density Maximum continuous output power: 800W Product Description Up to 1kW, 2ms peak power capability The NBM2317S60E1560T0R is a high-efficiency Non-Isolated Bus Rated output current (step-down operation): Converter operating from a 40 to 60V high-side voltage bus to DC 60A continuous deliver a ratiometric low-side voltage from 10 to 15V . DC 100A transient, up to 2ms The NBM2317S60E1560T0R offers low noise, fast transient Rated output current (step-up operation): response, and industry-leading efficiency and power density. In 15A continuous addition, it provides an AC impedance beyond the bandwidth of most downstream regulators, allowing input capacitance normally 25A transient, up to 2ms located at the input of a PoL regulator to be located at the high Parallel operation for multi-kW arrays side of the NBM. With a high-side to low-side K factor of 1/4, that capacitance value can be reduced by a factor of 16x, resulting in OV, OC, UV, short circuit and thermal shut down savings of board area, material and total system cost. Simple implementation, no external components required Leveraging the thermal and density benefits of Vicor SM -ChiP Built-in hot-swap capabilities and inrush current limiting packaging technology, the NBM offers flexible thermal management options with very low top- and bottom-side thermal impedances. Thermally-adept SM-ChiP-based power components Typical Applications enable customers to achieve low-cost power system solutions with previously unattainable system size, weight and efficiency DC Power Distribution attributes quickly and predictably. High-Performance Computing Systems (HPC) The NBM non-isolated topology allows bidirectional start up Mild Hybrid and Autonomous Vehicles and steady-state operation and provides bidirectional fault detection and shut down. Automated Test Equipment (ATE) Industrial Systems Package Information High-Density Power Supplies Thermally-Adept SM-ChiP Communications Systems 22.83 x 17.34 x 7.42mm Transportation 0.899 x 0.683 x 0.292in Bidirectional DC Energy Storage Weight: 12g Note: Product images may not highlight current product markings. NBM Bus Converter Rev 1.8 Page 1 of 29 07/2021NBM2317S60E1560T0R Typical Applications Fuse +VHI +VLO EN NBM + TM / OG C C PoL HI IN EXT LO OUT EXT V IN PGND NBM2317S60E1560T0R + point-of-load Step-Down Operation Fuse +VHI +VLO Load 1 Point-of-Load EN NBM Load 2 Regulator + TM / OG C C HI IN EXT LO OUT EXT V IN PGND NBM2317S60E1560T0R in step-down operation powering point-of-load regulator and direct load Step-Up Operation Fuse +VLO +VHI PRM VTM Load 1 EN NBM MCD MCM Load 2 + TM / OG C C LO IN EXT HI OUT EXT V IN PGND NBM2317S60E1560T0R in step-up operation powering PRM + VTM and MCD + MCM NBM Bus Converter Rev 1.8 Page 2 of 29 07/2021