XL8005 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – 100V 0.5A Switching Current Buck PFM LED Constant Current Driver

XLSEMI
100V 0.5A Switching Current Buck PFM LED Constant Current Driver
Datasheet
XL8005
Features
n Wide 24V to 100V Input Voltage Range
n 0.2V current sense voltage reference.
n Directly drive 3~8 series 1W LED.
n Excellent line and load regulation.
n High efficiency up to 96%.
n Minimum Drop out >6V.
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 SOIC-8 package.
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.
Applications
n EBIKE LED Lighting
n LED Lighting & LED LAMP
n General purpose lighting
Rev 1.0
Figure1. Package Type of XL8005
www.xlsemi.com
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