TD7580
4A 240KHz 23V PWM Buck DC/DC Converter

• 4A Constant Output Current
• 80mΩ Rds-ON Internal Power PMOSFET Switch
• Up to 95% Efficiency
• Wide 3.6V to 23V input Voltage Range
• Output Adjustable from 1.23V to 21V
• Built in Frequency Compensation
• Built in Thermal Shutdown Function
• Built in Current Limit Function
• SOP-8 Package is Available
• The minimun dropout up to 0.3V