The single stage PFC flyback converter remains the topology of choice in many off line AC-DC LED power supplies. This is largely due to its low component count and cost, combined with efficiency of ...
Designed for front- or real-panel mounting, Wilbrect LEDCO’s just released bipolar LEDs work directly off a 120- or 240-V ac line as an LED power indictor or as a drop-in replacement for neon ...
Demand for LEDs continues to grow across industries — indoor/outdoor lighting, display sectors, and automotive lighting — thanks to their higher energy efficiency, lower heat output, and ...
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