This design example report describes a 10 W, 88% efficiency low line TRIAC dimmable for BR30 power factor corrected, non-isolated buck LED driver employing LYTSwitch™-7 LYT7503D. It operates at an ...
This document is a design example report for 18.5 W TRIAC dimmable, high efficiency, power factor corrected non-isolated buck LED driver employing LYTSwitch-7 LYT7504D. It operates in an input voltage ...
Fig 1. This efficient pre-regulator for a dc power supply uses an optical feedback loop to minimize dissipation rather than the traditional optically isolated TRIAC drivers. Fig 2. The PSpice ...
Peter Green explains advantages of LED drivers based on the flyback power-supply topology: They're inexpensive; they provide an isolated output that complies with UL safety requirements; they make it ...
Clare Introduces Its Highest Current Optically Isolated SCR AC Power Relay with Zero-Cross Circuitry
BEVERLY, Mass.--(BUSINESS WIRE)--Clare, Inc., a wholly owned subsidiary of IXYS Corporation (NASDAQ:IXYS), today announced the availability of the CPC1966, 3Arms AC Power Relay. The CPC1966 is an AC ...
IXYS subsidiary Clare has made available CPC1998, a 5Arms AC solid state switch utilizing dual optically isolated power SCRs, as an integrated alternative to discrete optocoupler and Triac circuits.
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