Features
■Wide Input Voltage Range 3V to 60V
■Low Quiescent Current—6mA
■Internal 1.25A Switch
■Very Few External Parts Required
■Self-Protected Against Overloads
■Operates in Nearly All Switching Topologies
■Shutdown Mode Draws Only 50uA  Supply Current
■Flyback-Regulated Mode has Fully Floating Outputs
■Can be Externally Synchronized
Applications

■Logic Supply 5V at 2.5A
■5V Logic to ±15V Op Amp Supply
■Offline Converter up to 50W
■Battery Upconverter
■Power lnverter (+ to –) or (– to +)
■Fully Floating Multiple Outputs
■Driver for High Current Supplies