XL6001
Features
- Wide 3.6V to 24V Input Voltage Rang
- 0.22V Constant Current Sense Voltage
- Directly drive 3~8 Series 1W LED
- 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 LED Open Protection
- Built in Soft-Start Function
- Built in Frequency pensation
- Built in Thermal Shutdown Function
- Built in Current Limit Function
- Available in SOP8 package
Applications
- LED Lighting
- Boost constant current driver
- Monitor LED Backlighting
- 7’ to 15’ LCD Panels
General Description
The XL6001 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 pensation and a fixed-frequency oscillator so that it requires a minimum number of external ponents to work. The...
