WT7525Y - PC POWER SUPPLY SUPERVISOR

Weltrend

Datasheet Details

The WT7525Y provides protection circuits, power good output (PGO), fault protection latch (FPOB), and a protection detector function (PSONB) control.

The Over/Under Voltage Detector (OVD / UVD) monitors V33, V5, V12A, V12B and V12C input voltage.
The Over Current Detector (OCD) monitors IS33, IS5, IS12A, IS12B and IS12C input current sense.
Both of the power good output (PGO) and fault protection latch (FPOB) are Open Drain Output.
75 / 300 ms time delay for UVD.
300 ms time delay for PGO.
38 ms for PSONB input signal De.
bounce.
73 us for PGI/OVD/UVD internal signal.

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Published: Nov 30, 2018 |