Compliance to EN61558-EN61347 - Evaluation Boards ST Translate in your own language

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Safety requirements for custom transformers according to EN 61558 – EN 61347.

Main requirements related to electric safety depend from specific operational parameters of each SMPS.

Creepage, clearance, insulation thickness and dielectric strength of the transformers are among the most frequent causes of non-compliance by the certification bodies.
ITACOIL is now able to provide a service to define these parameters in compliance with EN 61558 and EN 61347. The preventive definition avoids subsequent changes to the transformer-PCB during final phase of the project, reducing time-to-market and design effort.
The compliance to EN 61558 is frequently required in several product standards like EN 60335, EN 60730, IEC 62115, EN 60065, etc...

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ST Microelectronics® issued three new 35...60W LED driver evaluation boards with ITACOIL transformers.

- STEVAL-ILL074V1 with HVLED001A controller, 60W.
"Quasi-Resonant" topology, high efficiency and high power factor.


STEVAL ILL074V1

- STEVAL-ILL074V2 with HVLED001A controller, 60W.
"FOT" topology, high efficiency and high power factor.


STEVAL ILL074V2



- STEVAL-ILL069V2 with HVLED001A controller, 35W.
"Quasi-Resonant" topology, high efficiency and high power factor.


Evaluation Boards


STEVAL ILL069V2



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