Ixdp2800 Advanced Development Platform Power Supply Subsystem - Intel IXP28XX Manual

IXP28XX Network Processor
Power Ratings and Requirements
Figure 4.
28
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IXDP2800 Advanced Development Platform Power Supply Subsystem

12V - 4A 5V - 12A
Control Amps
PMC and
0.75V (Amps)
Control Amps
(QDR Term.)
(±1A max)
3.3V (1 FET)
®
(Intel IXP2800
Network
Processor,
Logic, PCI)
(10A max)
Note:
Total (max) power dissipated: 185W
Chassis Mounted Power Supply
3.3V - 10/32A
1.5V (1 Linear)
Intel
Network
Processor,
QDR
1.8V (2 Linear)
(Intel
QDR, RDRAM)
1.2V (1 Linear)
(TCAM)
(6A max)
1.4V (reference)
(Intel
Network Processor
SPI, Rambus*)
2.5V - 40A 1.35V - 0/40A
1.35V
® IXP2800 Intel ®
IXP2800
Network
Processor
(6A max)
Core
(38A max)
® IXP2800
Network
Processor,
(16A max)
2.5V (1 FET)
®
(Intel IXP2800
Network
Processor,
Logic, I/O)
(8A max)
1.0V (reference)
® IXP2800 (Intel ® IXP2800
Network Processor
Clk, SPI)
Hardware Design Guide
B3429-01