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XL3001 - 3A 220KHz 40V Buck LED Constant Current Driver

Datasheet Summary

Description

The XL3001 is a 220 KHz fixed frequency PWM buck (step-down) LED constant current driver, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation.

Features

  • Wide 8V to 40V Input Voltage Range.
  • Output Current Sense Voltage is 0.21V.
  • Maximum Duty Cycle 100%.
  • Minimum Drop Out 0.3V.
  • Fixed 220KHz Switching Frequency.
  • 3A Constant Output Current Capability.
  • Internal Optimize Power MOSFET.
  • High efficiency.
  • Excellent line and load regulation.
  • Built in thermal shutdown function.
  • Built in current limit function.
  • Available in SOP8-EP package.

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Datasheet preview – XL3001

Datasheet Details

Part number XL3001
Manufacturer XLSEMI
File Size 331.75 KB
Description 3A 220KHz 40V Buck LED Constant Current Driver
Datasheet download datasheet XL3001 Datasheet
Additional preview pages of the XL3001 datasheet.

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Full PDF Text Transcription

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Datasheet 3A 220KHz 40V Buck LED Constant Current Driver XL3001 Features  Wide 8V to 40V Input Voltage Range  Output Current Sense Voltage is 0.21V  Maximum Duty Cycle 100%  Minimum Drop Out 0.3V  Fixed 220KHz Switching Frequency  3A Constant Output Current Capability  Internal Optimize Power MOSFET  High efficiency  Excellent line and load regulation  Built in thermal shutdown function  Built in current limit function  Available in SOP8-EP package Applications  Buck constant current driver  Monitor LED Backlighting  General purpose LED lighting General Description The XL3001 is a 220 KHz fixed frequency PWM buck (step-down) LED constant current driver, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation.
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