DK106 with Switching Controllers DIP-8 RoHS is an integrated circuit (IC) developed by DongKe. It is a switching controller IC in dual in-line plastic (DIP) package with 8 pins (DIP-8). It is a digital IC designed for use in high frequency switching power supply applications. It features low voltage and low power consumption, high load current driving capacity, built-in short circuit protection, and voltage feedback. It is designed to meet the Restriction of Hazardous Substances (RoHS) standards, making it an environment-friendly electronic component.