XL6003 PDF Datasheet
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Description
This is 400KHz 60V 2A Switching Current Boost LED Constant Current Driver. Datasheet
400KH- 60V 2A Switching Current Boost LED Constant Current Driver
Features
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XL6003
General Description
The XL6003 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W LED units with excellent line and load regulation. The regulator is simple to use because it includes internal frequency compensation and a fixed-frequency oscillator so that it requires a minimum number of external components to work. The XL6003 could directly drive 6 Series 1W LED units at VIN>12V .
Wide 3.6V to 24V Input Voltage Range 0.22V FB adjustable LED drive current Directly drive 6 Series 1W LED at VIN>=12V Fixed 400KH- Switching Frequency Max. 2A Switching Current Capability Up to 92% efficiency Excellent line and load regulation EN PIN TTL shutdown capability & With PWM Dimming Function Internal Optimize Power MOSFET Built in Soft-Start Function Built in Frequency Compensation Built in Thermal Shutdown Function Built.