BCM in a VIA Package Bus Converter BCM4414xH0E5035yzz S CUNRTL S C US Isolated Fixed-Ratio DC-DC Converter Features & Benefits Product Ratings Up to 35A continuous low-voltage-side current V = 650V (500 800V) I = up to 35A HI LO Fixed transformation ratio (K) of 1/16 V = 40.6V (31.3 50.0V) LO K = 1/16 3 (no load ) Up to 776W/in power density 97.7% peak efficiency Product Description Integrated filtering The BCM4414xH0E5035yzz in a VIA package is a high-efcfi iency Parallel operation for multi-kW arrays Bus Converter, operating from a 500 to 800V high-voltage bus DC OV, OC, UV, short circuit and thermal protection to deliver an isolated 31.3 to 50.0V unregulated, low voltage. DC 4414 package This unique ultra-low-prolfi e module incorporates DC-DC conversion, integrated filtering and PMBus commands and controls High MTBF in a chassis or PCB mount form factor. Thermally enhanced VIA package The BCM offers low noise, fast transient response and PMBus management interface industry-leading efficiency and power density. A low-voltage-side referenced PMBus-compatible telemetry and control interface Typical Applications provides access to the BCMs congufi ration, fault monitoring and other telemetry functions. High-Voltage DC Power Distribution Leveraging the thermal and density benefits of Vicor VIA packaging 3-Phase AC-DC Converters technology, the BCM module offers flexible thermal management options with very low top- and bottom-side thermal impedances. Information and Communication Technology (ICT) Equipment When combined with downstream Vicor DC-DC conversion components and regulators, the BCM allows the Power Design High-End Computing Systems Engineer to employ a simple, low-prolfi e design, which will Automated Test Equipment differentiate the end system without compromising on cost or performance metrics. Industrial Systems High-Density Energy Systems Transportation Green Buildings and Microgrids Size: 4.35 x 1.40 x 0.37in 110.55 x 35.54 x 9.40mm BCM in a VIA Package Rev 1.2 Page 1 of 44 10/2020GROUND DATA CLOCK BCM4414xH0E5035yzz Typical Applications 3-Phase AIM BCMin a VIA package + +HI +LO EXT BIAS L SCL O L1 A SDA L2 D SGND L3 ADDR HI LO ISOLATION BOUNDARY 3-phase AC to point-of-load (3-phase AIM + BCM4414xH0E5035yzz) BCM in a VIA package +HI +LO 5V EXT BIAS SCL SDA SGND ADDR R1 HI LO SCL ISOLATION BOUNDARY SDA Host PMBus SGND L O A + D DC BCM in a VIA package +HI +LO 5V EXT BIAS SCL SDA SGND ADDR R2 HI LO ISOLATION BOUNDARY Paralleling BCM in a VIA package connection to common Host PMBus BCM in a VIA Package Rev 1.2 Page 2 of 44 10/2020