XL3003 Datasheet - Xlsemi

XL3003, 4A 220KHz 36V Buck LED Constant Current Driver

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

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Datasheet Details

Part number:

XL3003

Manufacturer:

Xlsemi

File Size:

442.61 KB

Description:

4A 220KHz 36V Buck LED Constant Current Driver

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 Bu

Applications

* n n n Buck constant current driver Monitor LED Backlighting General purpose LED lighting Figure1. Package Type of XL3003 Rev 1.2 1 www. xlsemi. com XLSEMI 4A 220KHz 36V Buck LED Constant Current Driver Pin Configurations Datasheet XL3003 Figure2. Pin Configuration of XL3003 (Top View) Table 1 Pi

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XL3003 220KHz 36V Buck LED Constant Current Driver Xlsemi

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