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Featured Web Utilities
Find out exactly how much power the isolation configuration in your system will consume with the first ever isolator power consumption calculator. Simply choose the settings that match your design, and the utility will provide detailed power and current data.
Whether you are using a current isolation product or starting a new design, use this web-based utility to challenge your current optocoupler, opto + driver, gate drive transformer, isolated gate driver or digital isolator + driver solution and find out how Silicon Labs isolation technology can improve your system.
Enter the part number from another company into the Cross-Reference Search Utility to find a list of Silicon Labs products that can replace those parts. Once you find the products you need, you can click on the part number to see more details about the Silicon Labs device, download the data sheet by clicking on the data sheet link, and export the results to Excel.
With support for multiple isolation ratings, expanded packaging options, increased channel counts and data-rate options, it is easy to select the optimal digital isolator configuration based on application, performance and cost. Use this reference for selecting the perfect digital isolator part number for your next project.
High integration, low propagation delay, small PCB footprint, flexibility, and cost-effectiveness make the Si822x/3x ISOdriver families ideal for a wide range of isolated gate drive applications. Use this utility to find the perfect part for your solution.
Featured White Papers
Over the last four decades, optocouplers have been the "default" signal isolation device, but recent breakthroughs in silicon isolation technology have spawned smaller, faster, and more reliable and cost-effective solutions that have already begun supplanting optocouplers in many end applications. This white paper discusses industrial isolation issues and ways RF isolation technology can be applied to increase system robustness and performance.
As emerging green standards challenge designers to deliver more energy-efficient, cost-effective and reliable power delivery systems in smaller form factors, the need for greater power and isolation device integration becomes increasingly important. A critical building block within ac-dc and isolated dc-dc power supplies is the isolated gate driver. While optocoupler-based solutions and gate-drive transformers have been the mainstay for switch-mode power supply (SMPS) systems for many years, fully-integrated isolated gate driver products based on RF technology and implemented in mainstream CMOS provide a more reliable and power-efficient solution.
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