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PS222S - 3-Channel Secondary Monitoring IC

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SiTi

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PS222S 3-Channel Secondary Monitoring IC by SiTi - Datasheet Preview — Datasheet preview – PS222S

Datasheet Details

Part number	PS222S
Manufacturer	SiTi
File Size	139.93 KB
Description	3-Channel Secondary Monitoring IC
Datasheet	PS222S Datasheet
Additional preview pages of the PS222S datasheet.

Product details

Description

PS222S is specially designed for switching power supply system.

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 for UV/OC protection.
38mS PSON/ control de-bounce.
73uS de-bounce for noise immunity.
Wide power supply range (4.2V~16V).
Special care for AC power off 3-Channel S.

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Published: Nov 8, 2005 |