LM5574-Q1 Datasheet - Texas Instruments

LM5574-Q1 0.5A Step-Down Switching Regulator

The LM5574 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 - 75V, the LM5574 delivers 0.5A of continuous output current with an integrated 750mΩ .

LM5574-Q1 Features

* 1

* 23 LM5574-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (

* 40°C to + 125°C Operating Junction Temperature)

* Integrated 75V, 750mΩ N-channel MOSFET

* Ultra-Wide Input Voltage Range from 6V to 75V

* Adjustable Output Voltage as Low as 1

LM5574-Q1 Datasheet (617.94 KB)