 English |
|
|
|
|
|
|
|
| MIC2591B_05 Datasheet, PDF (15/34 Pages) Micrel Semiconductor – Dual-Slot PCI Express Hot-Plug Controller | |||
| |||
| ◁ |
MIC2591B
Functional Characteristics (cont.)
3V Undervoltage Fault Response
+3VIN
VUVLO(3V)
/FAULT
+12VIN
VSTBY
MAIN(12V and 3.3V) Supplies ENABLED
Slot A
TIME (500µs/div.)
3V Ouput Discharge Response
VUV(3V)
Output disabled by ON pin
CLOAD = 1000µF
IOUT = 0A
TIME (25ms/div.)
Micrel
12V Undervoltage Fault Response
+12VIN
VUVLO(12V)
/FAULT
+12VIN
VSTBY
MAIN(12V and 3.3V) Supplies ENABLED
Slot A
TIME (500µs/div.)
12V Ouput Discharge Response
VUV(12V)
Output disabled by ON pin
CLOAD = 1000µF
IOUT = 0A
TIME (250ms/div.)
March 2005
15
M9999-033105
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese