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XL8003 - 80V 0.5A Switching Current Buck PFM LED Constant Current Driver

Description

The XL8003 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~80V DC supply.

The XL8003 is a high efficiency LED driver switching regulator.

Features

  • n n n n n n n n n n n n Datasheet XL8003 General.

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Datasheet Details

Part number XL8003
Manufacturer XLSEMI
File Size 236.71 KB
Description 80V 0.5A Switching Current Buck PFM LED Constant Current Driver
Datasheet download datasheet XL8003 Datasheet

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XL8001 80V 0.5A High Efficiency Buck PFM LED Constant Current Driver
XL8002 80V 1A High Efficiency Buck PFM LED Constant Current Driver
XL8004 80V 1A Switching Current Buck PFM LED Constant Current Driver
XL8005 100V 0.5A Switching Current Buck PFM LED Constant Current Driver

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XLSEMI 80V 0.5A Switching Current Buck PFM LED Constant Current Driver Features n n n n n n n n n n n n Datasheet XL8003 General Description The XL8003 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~80V DC supply. The XL8003 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 80V 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%. Internal optimize power HV-MOSFET. Built in thermal shutdown function. Built in UVLO function. Built in current limiting function.
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