This reference design operates from a 6V to 16V input and supplies 12V @ 5A out. It utilizes the LM5122 synchronous boost controller to operate as a synchronous SEPIC converter. The circuit achieves greater than 95% efficiency at maximum load.
Features
• Synchronous SEPIC operation
• >95% efficiency
• Coupled-inductor capability
Parts Include:
CSD18504Q5A 40V, N-Channel NexFET™ Power MOSFET
LM5122 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capability
Learn more by downloading the reference design below
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