XL8004 Datasheet (XLSEMI) - 80V 1A Switching Current Buck PFM LED Constant Current Driver

XL8004, 80V 1A Switching Current Buck PFM LED Constant Current Driver

The XL8004 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~80V DC supply.

The XL8004 is a high efficiency LED driver switching regulator.

The LED string is driven at DC constant current rather than constant voltage, thus providing constan

XL8004 Features

* n Wide 24V to 80V Input Voltage Range n 0.2V current sense voltage reference. n Directly drive 3~8 series LED. n Excellent line and load regulation. n High efficiency up to 96%. n Internal optimize power HV-MOSFET. n Built in thermal shutdown function. n Built in UVLO function. n Built in current li