LM2594/LM2594HV SIMPLE SWITCHER Power Converter 150 kHz 0.
5A Step-Down Voltage
Regulator
December 1999
LM2594/LM2594HV SIMPLE SWITCHER ® Power Converter 150 kHz 0.
5A Step-Down Voltage
Regulator
General Description
The LM2594/LM2594HV series of
regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching
regulator, capable of driving a 0.
5A load with excellent line and load regulation.
These devices are available in fixed output voltages of 3.
3V, 5V, 12V, and an adjustable output version, and are packaged in a 8-lead DIP and a 8-lead surface mount package.
Requiring a minimum number of external components, these
regulators are simple t...