Datasheet Summary
5V/2.1A 150KHz 45V Buck DC to DC Converter For USB Interface
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
- Available in SOP8 package
Applications
- Car Charger
- Battery Charger
- USB Power Supply
General 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...