XL6003
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.
Key Features
- 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 400KHz Switching Frequency
- Max. 2A Switching Current Capability
- Up to 92% efficiency
- Excellent line and load regulation
- EN PIN TTL shutdown capability
- Internal Optimize Power MOSFET
- Built in Soft-Start Function
