Power_electronics Features

Power of the Module - Nov/Dec 2020
Vicor has established a power module capability spanning product design, manufacturing, simulation and selection tools. This capability allows Vicor to enable power systems designers to quickly and...
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Power Electronics Europe News
Digital LED driver ICs reduce flicker

The XDPL8220’s primary side control saves extra components, and also reduces  cost and increases reliability, claims Infineon Technologies.

The two-stage architecture eliminates the low frequency variation from the mains supply and guarantees a stable output. The low stand-by power facilitates permanent operation of the electronic control gear, and standby power of less than 70mW reduces power consumption in the non-active mode.

Control algorithms make it possible to realise lighting for constant current or constant voltage mode in the same circuit. The driver provides a comprehensive set of parameters for adjusting the operating constraints, enabling it to be adapted to the target application.

Samples are available now, with production in January 2017.


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