The AP64203Q from Diodes Incorporated is an Automotive Grade Synchronous DC-DC Buck Converter that converts an input voltage of 3.8-40 V to an output voltage of 36 V. It delivers an output power of 15 W and has an efficiency of 95%. This converter has current mode control for easy loop stabilization and supports adjustable output voltages. It boasts features such as external soft-start options, power-good detection, overcurrent protection with hiccup mode, thermal protection, and pre-biased output startup. This AEC-Q100 qualified buck converter is available in a surface-mount package that measures 4 x 4 mm and is ideal for general-purpose point-of-load DC-DC power conversion in automotive infotainment, telecommunication systems, distributed power systems, consumer electronics, green electronics, powering FPGA, DSP, and ASIC supply applications.