The growing number of high-performance FPGA and ASIC applications that are driven by the increased bandwidth of wireless networks and data centers demand for power regulators with high power density, fast load transient response, and high efficiency. AMD Xilinx Zynq UltraScale+ RFSoCs integrate multi-giga-sample RF data converters and soft-decision forward error correction (SD-FEC) into a SoC arch...

Powering modern applications requires high currents, precise transient control, and a flexible voltage set-up. In particular, field-programmable gate array (FPGA) power specifications often come with rigid requirements regarding output voltage (VOUT) accuracy, where the absolute VOUT accuracy must be around ±1.5%,regardless of temperature variations and aging. Some manufacturers’ load regulation s...