UTC3511 Datasheet CMOS IC

Manufacturer: Unisonic Technologies

UTC3511 cmos ic by Unisonic Technologies - Datasheet Preview

Datasheet Details

Part number	UTC3511
Manufacturer	Unisonic Technologies
File Size	76.07 KB
Description	CMOS IC
Download	UTC3511 Download (PDF)

General Description

The UTC 3511 provides protection circuits, power good output (PGO), fault protection latch (FPL_N), and protection detector function (PDON_N) control.

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

The Over Voltage Detector (OVD) monitors 3.3V, 5V, 12V input voltage level.

Overview

UTC 3511 PC POWER SUPPLY SUPERVISORS.

Key Features

The Over Voltage Detector (OVD) monitors 3.3V, 5V, 12V input voltage level.
The Under Voltage Detector (UVD) monitors 3.3V, 5V input voltage level.
Both of the power good output (PGO) and the fault protection latch (FPL_N) are Open Drain Output.
75 ms time delay for UVD.
300 ms time delay for PGO.
38 ms for PDON_N input signal De-bounce.
73 us for internal signal De-glitches.
2.4 ms time delay for PDON_N turn-off FPL_N. PIN.

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