Power_electronics Features

A New Approach to Circuit Breaker Design Using Silicon Carbide Switches - Nov 21
Mechanical circuit breakers can be low cost with minimal losses, but they operate slowly and wear out. Solid state versions overcome the problems and are becoming increasing viable as replacements at...
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Power Electronics Europe News
Encapsulated DC/DC converter is ‘smallest’ package
They are offered in a small DIP-16 package, measuring 0.94 x 0.54 x 0.31inch. There are 14 models, offering 9.0 to 36 / 18 to 75V DC input ranges, with single and dual output models ranging 3.3 to 24V DC. They deliver 6W of output power in an encapsulated package and feature I/O isolation of 1,500V DC. Efficiency is up to 86% and operating temperature range is -40 to 90°C (derating above 75°C).

They also feature fully regulated outputs and have no minimum load requirement and low no-load power consumption. The shielded metal package has an EMI filter that meets EN55022 Class A.

Under-voltage lock-out; and over-load/short-circuit protection are included.

All models have been qualified with safety approvals to UL/cUL/IEC/EN 62368-1 (60950-1) standards. They are Reach- and RoHS-compliant, and certified to Hazardous Substance Process Management (IECQ QC 080000), are conflict mineral-free and backed by a three year warranty.

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