TND6286/D, 30W Automotive Pre-Regulator, Non-Isolated, Synchronous Buck, NCV881930-Based Reference Design

TND6286/D, Reference design describes the operation and performance of a 30 W non-isolated synchronous buck automotive pre-regulator, based on the NCV881930 synchronous buck controller with a NVMFD5C478NL 40V dual N-channel MOSFET. The reference design shows a complete design for an automotive pre-regulator for a broad range of applications and high-lights the capabilities of the NCV881930 controller. It is intended for the power supply designer to adopt the circuit directly into a typical system design, making only minimal component changes based on system requirements. The design is meant to be a complete solution, but it also provides access to key features of the NCV881930