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PS223 - 4-Channel Secondary Monitoring

General Description

PS223 is specially designed for switching power supply system.

Four important functions of PS223 are the followings: over-voltage protection, over-current protection, under-voltage protection and power good signal generating.

Key Features

  • Over/Under-voltage protection and lock out Over-current protection and lock out Over-temperature protection Fault protection output with open drain output stage Open drain power good output signal for power good input Built-in 300mS power good delay AC on 75ms delay for UV/OC protection 38mS PSON/ control de-bounce 73uS de-bounce for noise immunity Wide power supply range Special care fo.

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Datasheet Details

Part number PS223
Manufacturer Silicon Touch Technology
File Size 161.23 KB
Description 4-Channel Secondary Monitoring
Datasheet download datasheet PS223 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com PS223 Version Issue Date File Name Total Pages : A.006 : 2009/05/19 : SP-PS223-A.006.doc : 11 4-Channel Secondary Monitoring IC With 4-Channel OCP And an Additional OTP 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel：886-3-5645656 Fax：886-3-5645626 SILICON TOUCH TECHNOLOGY INC. www.DataSheet4U.com PS223 PS223 4-Channel Secondary Monitoring IC With 4-Channel OCP And an Additional OTP General Description PS223 is specially designed for switching power supply system. Four important functions of PS223 are the followings: over-voltage protection, over-current protection, under-voltage protection and power good signal generating.