LM1575 LM1575HV LM2575 LM2575HV Series SIMPLE SWITCHER 1A Step-Down Voltage
Regulator
June 1996
LM1575 LM1575HV LM2575 LM2575HV Series SIMPLE SWITCHER 1A Step-Down Voltage
Regulator
General Description
The LM2575 series of
regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching
regulator capable of driving a 1A load with excellent line and load regulation These devices are available in fixed output voltages of 3 3V 5V 12V 15V and an adjustable output version
Requiring a minimum number of external components these
regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator
The LM2575 ...