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PS222L

3-Channel Secondary Monitoring IC

PS222L Features

* Over/Under-voltage protection and lock out

* Over-current protection and lock out

* 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 f

PS222L General Description

PS222L is specially designed for switching power supply system. Four important functions of PS222L are the following: 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 12V.

PS222L Datasheet (134.81 KB)

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Preview of PS222L PDF

Datasheet Details

Part number:

PS222L

Manufacturer:

SiTi

File Size:

134.81 KB

Description:

3-channel secondary monitoring ic.
PS222L Version : A.002 Issue Date : 2005/01/05 File Name : SP-PS222L-A.002.doc Total Pages : 13 3-Channel Secondary Monitoring IC With Over-Curr.

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PS222L 3-Channel Secondary Monitoring SiTi

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