LM5574 Overview
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 ponents. Operating with an input voltage range of 6 - 75V, the LM5574 delivers 0.5A of continuous output current with an integrated 750mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation,...
LM5574 Key Features
- 23 LM5574-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (-40°C to + 125°C Operating Junction Temp
- Integrated 75V, 750mΩ N-channel MOSFET
- Ultra-Wide Input Voltage Range from 6V to 75V
- Adjustable Output Voltage as Low as 1.225V
- 1.5% Feedback Reference Accuracy
- Operating Frequency Adjustable Between
- Master or Slave Frequency Synchronization
- Adjustable Soft-Start
- Emulated Current Mode Control Architecture
- Wide Bandwidth Error Amplifier
