WT751002S - PC POWER SUPPLY SUPERVISOR

Product Overview

Weltrend

Datasheet Details

Part number	WT751002S
Manufacturer	Weltrend
File Size	764.47 KB
Description	PC POWER SUPPLY SUPERVISOR
Datasheet	WT751002S Datasheet
Additional preview pages of the WT751002S datasheet.

WT751002S Product details

Description

The WT751002S provides protection circuits, power good output (PGO), fault protection latch (FPOB), and a protection detector function (PSONB) control.

It can minimize external components of switching power supply systems in personal computer.

Features

The Over Voltage Detector (OVD) monitors V33, V5 and VCC input voltage.
The Under Voltage Detector (UVD) monitors V33 and V5 input voltage.
Both of the power good output (PGO) and fault protection latch (FPOB) are Open Drain Output.
75 ms time delay for UVD.
300 ms time delay for PGO.
38 ms for PSONB input signal De.
bounce.
73 us for PGI and UVD internal signal De.
glitches.
55 us for OVD internal sign.

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Published: Jan 30, 2014 |