Stmicroelectronics (L296) DC-DC Switching Buck (Step Down) Regulator

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9V-46Vin, 5.1V-40Vout, 4Aout, Multiwatt-15 Product Overview High current stepdown power switching regulator. 0 to 100% duty cycle range Very high efficiency up to 90% Very few external components Soft start RESET output Control circuit for CROWBAR SCR Input for remote inhibit and synchronous PWM Thermal shutdown Product Information Topology: Buck (Step Down) Input Voltage Min: 9V Input Voltage Max: 46V No. of Outputs: 1Outputs DC / DC Converter IC Case: Multiwatt No. of Pins: 15Pins Output Current: 4A Output Voltage Min: 5.1V Output Voltage Max: 40V Switching Frequency: 115kHz Operating Temperature Max: 150°C