PMP9496.1, CISPR 25 Class 5 Rated 10W Reference Design for Automotive USB Charger System

PMP9496.1, CISPR 25 Class 5 Rated 10W Reference Design for Automotive USB Charger System. The PMP9496 reference design is a conducted EMI-optimized (CISPR 25 Class 5) 10W design for efficient automotive USB charger application utilizing the LM53603 regulator IC (2.1MHz fully-integrated synchronous buck for automotive application ) and TPS2549 USB switch(TPS2549-Q1 Automotive USB Charging Port Controller with Integrated Power Switch/Cable Compensation). The design accepts wide input voltage range of 7Vin to 25Vin and provides the outputs of 5V@2.1A. It features a small size and is an inexpensive and more efficient solution customized for automotive USB charger application