iPhone14 Original USB-C 30W Charger

Apple's new 30W national version of the fast charging charger continues the design style of the Apple series of chargers, with a simple and smooth body and rounded corners. The USB-C port has four voltage levels, 5V3A, 9V3A, 15V2A, and 20V1.5A. It is suitable for use with 12-inch MacBook and 13-inch MacBook Air, as well as iPhone 8 and later models and iPad Pro tablets. Utilize PD fast charging function.

SChitec learned through dismantling that this charging head adopts a typical architecture of switching power supply wide-range output and secondary protocol chip controlling the output voltage. The AC-DC part of the charger is composed of a custom controller with two MOSs, and an ON Semiconductor secondary synchronous rectifier controller with a synchronous rectifier tube, which outputs a wide range of voltage; and then is controlled by the Cypress protocol IC to output a suitable voltage. The filter capacitor adopts Taiwan-based Lilong and other Japanese brands. Charger materials are from well-known manufacturers in the industry, with first-class design and workmanship.