Datasheet Summary
LM5574, LM5574-Q1
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SNVS478F
- JANUARY 2007
- REVISED APRIL 2013
LM5574/LM5574-Q1 SIMPLE SWITCHER® 75V, 0.5A Step-Down Switching Regulator
Check for Samples: LM5574, LM5574-Q1
Features
- 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 1.225V
- 1.5% Feedback Reference Accuracy
- Operating Frequency Adjustable Between
50kHz and 500kHz with Single Resistor
- Master or Slave Frequency Synchronization
- Adjustable Soft-Start
- Emulated Current Mode Control Architecture
- Wide...