Power_electronics Features

SiC MOSFETs for Bridge topologies in three-phase power conversion - issue 6/2019
Efficiency, productivity and legislation are the main drivers in power applications today. Making more out of less energy and saving costs is putting a greater focus on better conversion efficiency...
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Linear voltage regulators operate at automotive temperatures
Designed for high reliability, high temperature applications, the CMT-Antares is Cissoid's latest regulator.
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Power Electronics Europe News
DC/DC converters have built-in filter to simplify power design
The converters range from 3.0 to 6.0W and have a built-in EMI filter to save components and board space. This means that the converters require no external filter components to pass EN 55022 class-A EMI tests. They will also pass the class-B tests for domestic products, with only a small capacitor added.


The 3.0, 5.0 and 6.0W converters can drive high capacitive loads, and provide a regulated 5.0V output working from a nominal 5.0 or 24V DC input. They are robust, with continuous short-circuit protection, over-load protection and optional under-voltage lockout, and are specified for operation from -40 to 68°C without derating, or 100°C with derating. They are suitable for use in a variety of industrial electronic equipment. 


The 31.8 x 20.3 x10.2mm DIP24 modules are easy to design and assemble, says the company. The converters operate at up to 81% efficiency to deliver reliability and energy savings. They are UL60950, UL62368, and IEC/EN62368-1 certified, and all units carry a three-year manufacturer’s warranty.


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