RS2201 - Switching Power Supply Controller

RS2201, produced by advanced integrated circuit process, is a switch power supply controller, which could offer over-load and saturation protection, and achieve green economize on energy and environmental protection standard.

• Over-load and saturation protection could protect over-load, switch transformer saturation and output short circuit or the relative failures. It is economical that triode is used for switch device, which could start up the circuit with its amplification function and reduce ten times of power consumption of the start-up resistance. Built-in Synchronized Slope Compensation circuit, thermal protection circuit, slope current drive circuit. Zero-load output power consumption could be less than 0.3W,.