LT3574 Datasheet, Linear Technology

n 3V to 40V Input Voltage Range n 0.65A, 60V Integrated NPN Power Switch n Boundary Mode Operation n No Transformer Third Winding or Opto-Isolator Required for Regulation.

n Industrial, Automotive and Medical Isolated Power Supplies LT3574 Isolated Flyback Converter Without an Opto-Coupler .