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XLSEMI
100V 0.5A Switching Current Buck PFM LED Constant Current Driver
Features
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Datasheet
XL8005
General Description
The XL8005 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~100V DC supply. The XL8005 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.
Wide 24V to 100V Input Voltage Range 0.2V current sense voltage reference. Directly drive 3~8 series 1W LED. Excellent line and load regulation. High efficiency up to 96%. Minimum Drop out >6V. Internal optimize power HV-MOSFET. Built in thermal shutdown function. Built in UVLO function.