Search results for "optocouplers"
LinkSwitch-HP ICs offer up to 90 Watt Power Supplies Primary-Side Regulation
Power Integrations have unveiled LinkSwitch-HP, a new family of energy-efficient, off-line switcher ICs that can deliver up to 90 W output power with accurate primary-side regulation. LinkSwitch-HP ICs utilize innovative control algorithms and the properties of the main power transformer and output diode – instead of optocouplers and related feedback circuitry – to determine the amount of power to deliver from the primary to the isolated seco...
Avago Technologies Announces the Industry’s Lowest Operating Power Widebody 10 MBd Digital CMOS Optocoupler
Avago Technologies today announced the ACNW261L ultra low power 10 MBd digital CMOS optocoupler. The ACNW261L consumes less power when compared to other 10 MBd optocouplers in the market, and is designed for high voltage insulation requirements.
Siemens Aerospace Uses Analog Devices iCoupler Digital Isolation Technology For Sophisticated Satellite Power Protection System
Analog Devices, Inc. is providing its highly integrated iCoupler® digital isolation solution to Siemens Aerospace for its PowerSCOE™ system, a sophisticated satellite power protection system that will shut down kilowatts of power within the satellite within microseconds in the case of an anomaly. Serving as the advanced technology group for Siemens AG, Siemens Aerospace designed the system with other applications in mind, such as smart grid po...
Power Integrations Updates PI Expert Suite Design Software with Support for HiperLCS and TOPSwitch JX Product Families
Power Integrations published Version 8.5 of its popular power supply design productivity software, PI Expert Suite. This latest release adds support for the company’s new HiperLCS family of high-frequency LLC converter ICs, as well as the recently-introduced TOPSwitch-JX family of integrated offline switcher ICs.
Silicon Labs 5 KV Digital Isolators Offer Robust, Reliable Upgrade For Traditional Optocouplers
Silicon Labs announces a line of 5 kV digital isolators designed to replace traditional optocouplers in harsh application environments and systems powered from universal mains supplies. Silicon Labs' new 5 kV Si84xx digital isolators provide a smaller, faster and more reliable isolation solution than optocouplers without the wear-out mechanisms, aging effects or temperature dependencies that plague optocoupler-based designs. They also offer best-...
Avago Technologies Introduces Industry's First High-Speed Optocoupler Optimized for Use in Automotive Applications
Features Assure Reliability and Performance in Motor Drives, Battery Charging Systems, and Signal Isolation
Gate Drive Optocouplers Feature High Common Mode Rejection Ratio
Avago Technologies has introduced three new gate drive optocouplers optimized for reliability and performance. As equipment manufacturers in industrial automation and data center power supply markets transition to developing more energy efficient products which require fast switching operation, Avago has engineered new optocouplers with the industry's highest common mode rejection ratio (40 kV/µs @VCM=1500V). Avago is a leading supplier of ...
Avago Technologies Introduces Automotive-Qualified Gate Drive Optocoupler for Hybrid and Electric Vehicles
Avago Technologies (Nasdaq: AVGO), a leading supplier of analog interface components for communications, industrial and consumer applications, today announced a new automotive-grade optocoupler with extended temperature operation for use in hybrid and electric vehicles, here at the Electronica 2010 trade fair. Increasing consumer demand for hybrid and electrical vehicles with more powerful engines has car makers and their suppliers seeking more r...
Fairchild's Optocoupler designed for Industrial Fieldbus Communications
Fairchild Semiconductor's FOD8001 answers the need for system engineers’ to design a robust industrial fieldbus network with low transmission error rates, low system failure rates and proven reliability over an extended period of time. Fairchild’s high performance optocouplers offer best-in-class noise immunity resulting from its proprietary coplanar packaging technology, Optoplanar.
Arrow is NECs European S/LSI Design Win Distributor
Arrow Electronics has been named by NEC Electronics as its leading S/LSI design win distributor in Europe, based on the company’s demand creation activities. Arrow achieved the highest number of design wins and greatest overall lifetime value of business generated within NEC’s European distribution network during the period from April 2004 to April 2006.