XL9004 - XLSEMI

XL9004 2.0A 200KHz 50V Synchronous Buck DC to DC Converter

The XL9004 is a 200KHz fixed frequency PWM synchronous buck DC/DC converter, capable of driving a 2.0A load with high efficiency, low ripple and excellent line and load regulation. XL9004 supports wide input operating voltage range of 5V ~ 45V and a maximum duty cycle of 100% output. Output supports constant voltage loop and constant current loop. A built-in.

Features

 Operation Voltage：5V~45V
 Output Adjustable from 1.25V to 40V
 Maximum Duty Cycle up to 100%
 Feedback Voltage Accuracy ±2%
 Fixed 200KHz Switching Frequency
 2.0A Constant Output Current Capability
 Internal Optimize Power MOSFET
 High efficiency up to 95%
 Max. Output power up to 12W
 Excellent line and load regulation
 Built in thermal shutdown function
 Built in current limit protection function
 Built in output short protection function
 Built in constant voltage loop and constant current loop
 Temperature Grade 1: -40 ℃ to 125 ℃ Ambient Operating Temperature Range
 Devic.