Datasheet Summary
XLSEMI
80V 1A Switching Current Buck PFM LED Constant Current Driver
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 limiting function. n Built in LED open & short protection. n Built in soft-start circuit. n Available in TO252-5L package.
Applications n EBIKE LED Lighting n LED Lighting & LED LAMP n General purpose lighting
General Description
The XL8004 is a monolithic high voltage switching regulator with PFM...