Datasheet Details
| Part number | WT7512 |
|---|---|
| Manufacturer | Weltrend |
| File Size | 88.78 KB |
| Description | PC POWER SUPPLY SUPERVISOR |
| Datasheet |
 WT7512 Datasheet
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General Description
The WT7512 provides protection circuits, power good output (PGO), fault protection latch (FPL_N), and a protection detector function (PDON_N) control.
It can minimize external components of switching power supply systems in personal computer.
The Over / Under Voltage Detector (OVD / UVD) monitors 3.
Key Features
- The Over / Under Voltage Detector (OVD / UVD) monitors 3.3V, 5V, 12V input voltage level.
- Both of the power good output (PGO) and fault protection latch (FPL_N) are Open Drain Output.
- 75 / 300 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.