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3.4.1Electrical Characteristics
This section provides the power requirements for standard PCI boards and Low Profile PCI Ultra160 SCSI boards.
3.0.0.1 Standard and Low Profile PCI Boards
Table 3.4 lists the maximum power requirements, which include SCSI TERMPWR, under normal operation.
Table 3.4 | Maximum Power Requirements |
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| PCI PRSNT1#/ | Over the |
Host Adapter | PCI +5.0 V DC | PCI +3.3 V DC | PRSNT2# Power | Operating Range | |
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LSI201601 |
| 1.3 A, ± 5 % | 1.00 A, ± 5 % | 7.5 W | 0 ˚C to 55 ˚C |
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LSI22915A1 |
| 3.0 A, ± 5 % | N/A | 15 W | 0 ˚C to 55 ˚C |
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ITI6200U3LP1 | 3.0 A, ± 5 % | N/A | 15 W | 0 ˚C to 55 ˚C | |
LSI210401 |
| 3.0 A, ± 5 % | N/A | 7.5 W | 0 ˚C to 55 ˚C |
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LSI21003 |
| 1.5 A, ± 5 % | N/A | 15 W | 0 ˚C to 55 ˚C |
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LSI20160L2 |
| 1.3 A, ± 5 % | 1.00 A, ± 5 % | 7.5 W | 0 ˚C to 55 ˚C |
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| 0.40 A, ± 5 % |
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LSI229032 |
| 1.3 A, ± 5 % | 0.80 A, ± 5 % | 7.5 W | 0 ˚C to 55 ˚C |
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| 0.40 A, ± 5 % |
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1.Under abnormal conditions, such as a short on SCSI TERMPWR, +5 V current may be higher. At temperatures of at least 25 ˚C, a current of 4 A is sustained no longer than 30 seconds before the
2.Under abnormal conditions, such as a short on SCSI TERMPWR, +5 V current may be higher. At temperatures of at least 25 ˚C, a current of 8 A is sustained no longer than 0.5 seconds before the
Ultra160 SCSI to PCI Host Adapter Characteristics |