Datasheet Summary
XLSEMI
600V 0.5A Switching Current Buck PFM LED Constant Current Driver
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General Description
The XL5002 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a rectified 85V~265V AC mains supply. The XL5002 is a high efficiency LED driver switching regulator. The LED string is driven at DC constant current rather than constant voltage, thus providing constant current output and enhanced reliability.
Operate from a rectified 85V~265V AC mains supply. 0.1V current sense voltage reference. Directly drive 1~5 series 1W LED. Excellent line and load regulation. Internal optimize power...