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XL3001 Datasheet 3a 220khz 40v Buck Led Constant Current Driver

Manufacturer: XLSEMI

Overview: Datasheet 3A 220KHz 40V Buck LED Constant Current Driver XL3001.

Datasheet Details

Part number XL3001
Manufacturer XLSEMI
File Size 331.75 KB
Description 3A 220KHz 40V Buck LED Constant Current Driver
Datasheet XL3001-XLSEMI.pdf

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.

Requiring a minimum number of external ponents, the regulator is simple to use and include internal frequency pensation and a fixed-frequency oscillator.

The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%.

Key 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.

More Datasheets from XLSEMI

Part Number Description
XL3002 1.5A 260KHz 32V Buck LED Constant Current Driver
XL3003 4A 220KHz 36V Buck LED Constant Current Driver
XL3005 5A 220KHz 36V Buck LED Constant Current Driver
XL3007 1.5A 220KHz 65V Buck LED Constant Current Driver

XL3001 Distributor