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