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WT7502 |
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| Part Number | WT7502 |
| Manufacturer | Weltrend Semiconductor |
| Description | The WT7502 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 po... |
| Features |
• • • • • • • • • The Over / Under Voltage Detector (OVD / UVD) monitors V33, V5 and VCC 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 / UVD internal signal De –glitches. 55 us for OVD internal signal De –glitches. 3.5 ms time delay for PSONB turn-off FPOB. The UVD would been disabled when PGI < 1.2V. PIN ASSIGNMENT AND PACKAGE TYPE WT7502 PGI GND FPOB PSONB 1 2 3 4 8 7 6 5 PGO VCC V5 V33 ORDERING INFORMATION PACKAGE 8 –Pin P... |
| Document |
 WT7502 Data Sheet
PDF 202.33KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | WT7502V |
Weltrend Semiconductor |
PC POWER SUPPLY SUPERVISOR |
|
| 2 | WT7510 |
Weltrend |
PC POWER SUPPLY SUPERVISOR |
|
| 3 | WT751002 |
Weltrend |
PC POWER SUPPLY SUPERVISOR |
|
| 4 | WT751002S |
Weltrend |
PC POWER SUPPLY SUPERVISOR |
|
| 5 | WT7512 |
Weltrend |
PC POWER SUPPLY SUPERVISOR |
|
| 6 | WT7513 |
Weltrend |
Protection Detector |
|
| 7 | WT7514L |
Weltrend |
PWM Controller |
|
| 8 | WT7515 |
Weltrend |
PC POWER SUPPLY SUPERVISOR |
|
| 9 | WT7518 |
Weltrend Semiconductor |
PC POWER SUPPLY SUPERVISOR |
|
| 10 | WT7518D |
Weltrend Semiconductor |
PC POWER SUPPLY SUPERVISOR |
|
Desde 2024. D4U Semiconductor.
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