Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...
Non-isolated buck LED driver reference design describing a 90 VAC to 308 VAC, >0.95 power factor LED driver power supply, suitable for high-bay, exterior and street-lighting applications. Power ...
Power Integrations announced a new long-lifetime LED-driver reference design. DER-340 describes a wide-range (90 VAC to 308 VAC), high-power-factor LED-driver power supply that is suitable for ...
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