PS224 PDF datasheet can download.
This product has 4-Channel Secondary Monitoring IC functions.
This is one of the semiconductor types. This part name is PS224.
Manufacturers of the product is SiTI.
Image and pinout :
Some of the text files within the PDF file
PS224 Version Issue Date File Name Total Pages : A.004 : 2005/08/19 : SP-PS224-A.004.doc : 11 4-Channel Secondary Monitoring IC Free Datasheet http://www.datasheetlist.com/ 點晶科技股份有限公司 SILICON TOUCH TECHNOLOGY INC. PS224 PS224 4-Channel Secondary Monitoring IC General
PS224 is specially designed for switching power supply system. Four important functions of PS224 are the followings: over-voltage protection, over-current protection, under-voltage protection and power good signal generating. OVP/UVP (Over-Voltage/Under-Voltage Protection) monitors 3.3V, 5V and dual 12V to protect our power supply and PC, FPO/ goes to high when one of these supply voltages exceeds their normal operation voltage range. OCP (Over Current Protection) monitors IS33, IS5, IS12A, IS12B input current sense. An adjustable over-current condition composed of Iref and “protection current range resistor” helps users design OCP easily. An additional protection input pin provide [ … ]
Please refer to the file for details.