Offline LED Driver
Analog Devices’ offline LED driver portfolio includes devices with active power factor correction (PFC) specifically designed for driving LEDs from a universal input range of 90 VAC to 265 VAC. Our technology is optimized for LED applications requiring 4 W to over 100 W of LED power and is also compatible with standard TRIAC in-wall dimmers. The unique current sensing scheme employed by our products deliver a well-regulated current to the secondary side without using an optocouplers, which reduces cost and improves reliability—all in a simple, compact footprint.
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