The document describes an isolated high power factor (PF) TRIAC dimmable LED driver designed to drive a nominal LED string voltage of 41 V at 350 mA from an input voltage range of 90 VAC to 132 VAC.
The FL6632 is an integrated AC-DC PWM controller recommended for use in cost-effective LED lighting systems. The device features a linear frequency control that improves its efficiency and simplifies ...
High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.
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