XL7015

0.8A 150KHz 80V Buck DC to DC Converter Datasheet XL7015 Features  Wide 5V to 80V Operation Voltage  Output Adjustable from 1.25V to 20V  Maximum Duty Cycle 100%  Minimum Drop Out 1V  Fixed 150KHz Switching Frequency  Maximum 0.8A Output Current  Recommend Maximum 0.6A Output Current At 5V Output,48V Input  Recommend Maximum 0.4A Output Current At 15V Output,48V Input  Internal Optimize HV Power Transistor  High efficiency up to 85%  Excellent line and load regulation  TTL shutdown capability  Built in thermal shutdown function  Built in output short Protection Function  Built in current limit function  TO252-5L package General Description The XL7015 is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 0.8A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compens...