PMP9351, Power and Serialize Reference Design for Automotive Camera Module

PMP9351, is a compact power and serialize solution for automotive backup camera module using Omni-Vision image sensor OV10635. The reference board with two LMR22007 sync buck regulator provides two 3.3V and one 1.5V outputs to power the OV10635 EVAL board bypassing the on-board LDOs. The design takes 20x20mm effective PCB board area. The system input voltage is 9V nominal from an ECU, and the input range is from 5.5V to 20V. The reference board includes the DS90UB913Q serialize and supports power-over-coax configuration allowing input power and FPD-Link III signals transferring over a single coax cable