Alfa-MOS
Technology
AF2576
3A / 40V / 52kHz Step-Down Voltage
Regulator
General Description
The AF2576 series of
regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching
regulator, capable of driving 3A load with excellent line and load regulation.
These devices are available in fixed output voltages of 3.
3V, 5V, 12V, 15V and adjustable output versions.
Requiring a minimum number of external components, these
regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator.
The AF2576 series offers a high-efficiency replacement for popular three-terminal linear
regulators.
It substantially ...