AMD Virtex US+

AMD Virtex US+

Non-hardware verified power tree for AMD (Xilinx) Virtex US+ FPGA designs.

Advanced Power Delivery Design for AMD Virtex UltraScale+ FPGAs

Build a starting point for high-current FPGA power design with the AMD Virtex UltraScale+ reference architecture from onsemi. The power tree combines FAN251015, NCP3284, NCP3286, and NCP3294 synchronous buck regulators with lower-current converters, NCP51200 DDR termination regulation, and NCP59801 low-noise LDO regulation. PMBus-compatible options and converters with fast transient response provide component choices for developing the FPGA supply architecture.