The RT8816C RT8816CGQ RY= Marking RY= IC is a high-performance synchronous step-down PWM controller designed for powering CPU cores, GPU, and system logic rails in notebook and desktop platforms. It supports Intel and AMD power requirements and offers superior transient response and voltage accuracy.
Using advanced constant-on-time (COT) control, the RT8816C provides fast load transient response, excellent stability, and high efficiency across a wide load range. It integrates powerful MOSFET gate drivers, internal protection features (including OVP, UVP, and OCP), and programmable switching frequency for flexible system design.
Marking Code: RY=