The NCP1200D60R2 is an integrated circuit (IC) component designed for offline flyback switching power supplies up to 60 W. It is specifically developed to provide a simple and cost-effective solution for low-power applications. Now, let's delve into its key features and functionalities.
1. Integrated Power Switch: The NCP1200D60R2 incorporates a high-voltage power switch capable of handling voltages up to 700 V, enabling efficient power conversion in a wide range of applications.
2. Frequency Modulation: This IC utilizes frequency modulation to regulate the output voltage accurately. By adjusting the switching frequency according to the load requirements, it ensures excellent load and line regulation characteristics.
3. Programmable Frequency: The NCP1200D60R2 offers versatility in frequency selection, allowing designers to program the switching frequency to meet their specific application requirements. It supports an adjustable switching frequency range from tens of kilohertz to a few hundred kilohertz.
4. Accurate Current Limiting: Equipped with an accurate current limit circuit, the IC ensures secure operation even under abnormal situations such as output short-circuits or overloading. This feature safeguards the power supply and connected devices from damage.
5. Brownout Protection: It also incorporates brownout protection, which enables it to automatically shut down when the input voltage falls below a specified threshold, preventing system malfunction
