12Vin+/-10%, 5Vout @ 0.3A fly-buck converter – reference design

The PMP9354 is a Fly-Buck converter that accepts an input voltage of 12V +/-10% and outputs 5V capable of providing 0.3A of current to the load.

Features
 • 10.8V to 13.2V in, 5Vout @ 0.3A out (IC capable of 7.5V to 100V input)
 • 1.5W output power
 • Peak efficiency of 83%
 • Does not use opto isolator
 • Low BOM count
 • Multi-output capable
 • Copper thickness: 1oz, 0.5oz, 0.5oz, 1oz
 • Board size: 2” x 2.7”

Parts Include:
LM5017   7.5-100V Wide Vin, 600mA Constant On-Time Synchronous Buck Regulator 

Learn more by downloading the reference design below