PMP10610, EMI Optimized 12W SEPIC Power Supply Reference Design for Automotive with CISPR 25 Class-5 Compliance

PMP10610, EMI Optimized 12W SEPIC Power Supply Reference Design for Automotive with CISPR 25 Class-5 Compliance. The PMP10610 is a 12W SEPIC power supply reference design for automotive applications. It takes 12V nominal input voltage, and generates a 12V @ 1A output with 92% peak efficiency. The SEPIC converter topology allows voltage step-up and step-down conversion. The design covers a wide input range of 4.5V to 20V. When using it in the 12V car battery system, the design can operate uninterrupted during vehicle start-stop. The reference design features the LM3481 as the SEPIC controller and it is available in automotive grade AEC-Q100 Grade 1