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XL8001

Part Number	XL8001
Manufacturer	XLSEMI
Description	80V 0.5A High Efficiency Buck PFM LED Constant Current Driver
Published	Jul 17, 2014
Detailed Description	XLSEMI 80V 0.5A High Efficiency Buck PFM LED Constant Current Driver Features n n n n n n n n n n Preliminary Datasheet...
Datasheet	XL8001 PDF File

Overview

XLSEMI 80V 0.
5A High Efficiency Buck PFM LED Constant Current Driver Features n n n n n n n n n n Preliminary Datasheet XL8001 General Description The XL8001 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 12V~80V DC power supply.
The XL8001 is a high efficiency LED driver switching regulator.
The LED string is driven at DC constant current rather than constant voltage, thus providing constant light output and enhanced reliability.
Operation Voltage DC 12V~80V.
0.
1V current sense voltage reference.
Directly drive 1~8 Series 1W LED.
Excellent line and load regulation.
Internal Optimize Power HV-MOSFET.
Built in Thermal Shutdown Func...

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