XL3001A
Overview
The XL3001A is a 220KHz fixed frequency PWM buck LED constant current driver, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. XL3001A supports wide input operating voltage range of 8V ~ 45V and a maximum duty cycle of 100% output.
- Operation Voltage：8V~45V
- 0.21V Constant Current Sense Voltage
- Directly drive 1~10 Series 1W LED
- Current Sense Voltage Accuracy ±3%
- Fixed 220KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize Power MOSFET
- High efficiency up to 97%
- Max. Output power up to 12W
- Maximum Duty Cycle 100%
