A reference design from Renesas pairs its radiation-hardened parts for energy administration with AMD’s space-grade Versal XQRVC1902 adaptive SoC. Developed in collaboration with AMD, the ISLVERSALDEMO2Z reference design offers all the facility rails required by the Versal machine, together with a low 0.80-V core voltage provide that may supply as much as 140 A.
As core voltages lower and currents enhance for FPGAs and ASICs, it has turn out to be tougher to fulfill the stringent energy necessities of those units to make sure that they function error-free. That is particularly crucial in area missions the place energy availability is proscribed and methods are uncovered to excessive temperatures and radiation for an prolonged time period.
The demo board’s ICs help a variety of energy rails for next-generation area avionics methods that require tight voltage tolerances, excessive present, and environment friendly energy conversion, whereas withstanding the cruel surroundings of area. The entire energy administration units have been examined and verified to face up to publicity to excessive ranges of radiation and are available in small-footprint packages. These Intersil-brand parts embrace the ISL73847SEH dual-output PWM controller, the ISL73041SEH and ISL71441M GaN FET half-bridge drivers, and the ISL73007SEH POL regulator.
All merchandise can be found now, and the ISLVERSALDEMO2Z reference design is obtainable on request in restricted portions. Contact the gross sales staff or go to the Renesas web site.
ISLVERSALDEMO2Z product web page
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