LM4576 Datasheet (HTC) - Step-Down Switching Regulator

LM4576, Step-Down Switching Regulator

The LM4576 series of regulators are monolithic integrated circuits that provide all the active functional 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, 5.0V, 12V, 15V and a

LM4576 Features

* 3.3V, 5.0V, 12V, 15V and Adjustable Output Versions

* Adjustable Version Output Voltage Range, 1.23V to 37V +/- 4% maximum over line and load conditions

* Guaranteed 3A Output Current

* Wide Input Voltage Range

* Requires Only 4 External Components

* 300KHz Fixed Frequency