XL2011 Description
The XL2011 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2.1A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external ponents, the regulator is simple to use and include internal frequency pensation and a fixed-frequency oscillator. The XL2011 built in output short protection function.
XL2011 Key Features
- Wide 8V to 45V input voltage range
- Fixed 5V output voltage
- Maximum 2.1A output current
- Fixed 150KHz switching frequency
- Internal optimize power MOSFET
- High efficiency up to 92%
- Built in output short shutdown function
- Excellent line and load regulation
- Built in thermal shutdown function
- Built in current limit function