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XL3003 Datasheet 4a 220khz 36v Buck Led Constant Current Driver

Manufacturer: Xlsemi

Overview: XLSEMI 4A 220KHz 36V Buck LED Constant Current Driver.

Datasheet Details

Part number XL3003
Manufacturer Xlsemi
File Size 442.61 KB
Description 4A 220KHz 36V Buck LED Constant Current Driver
Datasheet XL3003-Xlsemi.pdf

General Description

The XL3003 is a 220 KHz fixed frequency PWM buck (step-down) LED constant current driver, capable of driving a 4A 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

  • n n n n n n n n n n n n n Wide 8V to 36V Input Voltage Range Output Current Sence Voltage is 0.21V Maximum Duty Cycle 100% Minimum Drop Out 0.3V Fixed 220KHz Switching Frequency 4A 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 Built in output short protection function Available in TO-252 package Datasheet XL3003 General.

More Datasheets from Xlsemi

Part Number Description
XL3001 3A 220KHz 40V Buck LED Constant Current Driver
XL3002 1.5A 260KHz 32V Buck LED Constant Current Driver
XL3005 5A 220KHz 36V Buck LED Constant Current Driver
XL3007 1.5A 220KHz 65V Buck LED Constant Current Driver

XL3003 Distributor