LM25575 Datasheet - National Semiconductor

LM25575 Step-Down Switching Regulator

The LM25575 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 42V, the LM25575 delivers 1.5A of continuous output current with an integrated 330m.

LM25575 Features

* Integrated 42V, 330mΩ N-channel MOSFET Ultra-wide input voltage range from 6V to 42V Adjustable output voltage as low as 1.225V 1.5% feedback reference accuracy Operating frequency adjustable between 50kHz and 1MHz with single resistor Mast

LM25575 Datasheet (442.11 KB)