WEBENCH aids FPGA power supply design
13 October 2010
News
A new addition to National Semiconductor’s WEBENCH offering is FPGA Power Architect, an online design tool to model and optimise power supplies for FPGAs.
The tool incorporates the detailed supply requirements of more than 130 of the newest FPGA devices from Altera and Xilinx.
Modern power supply systems, including those for advanced FPGAs, are complex to design, often incorporating multiple unique loads to drive precisely specified voltages. In addition to the required voltages and currents, each load may have specific limitations for ripple, noise filtering, synchronisation and separation of supplies, as well as startup definitions. The power supply designs delivered by WEBENCH incorporate comprehensive power requirements published by the FPGA manufacturers, giving the designer confidence that their power supplies will meet these constraints while saving critical time in the process.
To begin a design, the designer selects an FPGA from Altera or Xilinx and the tool automatically populates the unique power requirements, identifying core and I/O options for every potential load of that array. Once tuned by the designer, WEBENCH collects all the loads and creates multiple power supply architectures as options for driving the FPGA and the total system.
The power supply may involve one or more intermediate voltage rails between the input supply and the point-of-load regulators. The designer can tune the recommended power supply with the turn of a dial, reducing size, increasing efficiency or lowering complete system cost in seconds. The designer can also order components for prototyping, share the complete system with others, or print a complete project report including schematics, bill of materials (BOM) and performance characteristics.
For more information visit www.national.com/FPGAarchitect
Further reading:
Jemstech to produce PCB assemblies for Kamstrup
Jemstech
News
Jemstech is pleased to announce that they have successfully concluded a supplier agreement with Kamstrup A/S in Denmark, a leading supplier of intelligent metering solutions in the global market.
Read more...
Webinar – How to develop intelligence edge IoT devices
News
Join Quectel’s expert-led webinar, with a speaker from Qualcomm Technologies, to learn more about how to plan, test and deploy successful IoT devices drawing on the unique advantages of intelligence at the edge.
Read more...
SAIMC training at AATF 2025
News
The SAIMC will deliver a powerful series of training sessions and technical workshops during AATF 2025, providing engineers, technologists, and technicians with the tools they need to professionally register, stay compliant, and lead industrial innovation.
Read more...
Webinar – Discover the ST BrightSense ecosystem
News
This webinar is for camera systems developers who need effective, ready-to-use solutions to keep pace with edge AI vision technologies and the rise of new applications spanning factory automation, robotics and drones, healthcare, traffic and security, sports and entertainment, and personal electronics.
Read more...
Altron celebrates 60th birthday with a call to rebuild Johannesburg
Altron Arrow
News
Altron is celebrating its 60th birthday by honouring Johannesburg’s heritage and encouraging business, government and civil society to come together and respond to our President’s call to rebuild Johannesburg.
Read more...
Electronic News Digest
News
A brief synopsis of current global news relating to the electronic engineering fields with regards to company finances, general company news, and engineering technologies.
Read more...
Jemstech to produce PCB assemblies for Kamstrup
Jemstech
News
Jemstech is pleased to announce that they have successfully concluded a supplier agreement with Kamstrup A/S in Denmark, a leading supplier of intelligent metering solutions in the global market.
Read more...
New appointments at Hiconnex
Hiconnex
News
Hiconnex, a leading provider of electronic components and solutions, has announced key appointments to support its continued growth and commitments to its clients.
Read more...
FoundriesFactory service more affordable for smaller OEMs
News
Foundries.io has announced a new, tiered pricing scheme which reduces the cost of its highly regarded FoundriesFactory service for OEMs in the development phase of a new edge AI or Linux OS-based product.
Read more...
DMASS 2024 results
News
The semiconductor business faced a severe downturn, with a 31,9% decrease compared to 2023 and a 30,3% drop in Q4 2024 compared to the same period last year.
Read more...
printer friendly version