ZT8101 Intel (CPU), ZT8101 Datasheet - Page 45

• Manufacturer Part Number: ZT8101
• Manufacturer: Intel (CPU)

Specifications of ZT8101

• Lead Free Status / RoHS Status: Supplier Unconfirmed

9.3
Intel
®
Table 21. Voltage and Current Needs
Figure 4. Power Systems
NetStructure
Power
The power system supports for following feature set:
The following diagram outlines the major power systems of the ZT 8101 switch.
12 V
5 V
3.3 V
2.5 V
•
•
•
TM
CompactPCI Hot Swap.
The ZT 8101 switch runs from a 3.3 V and 5 V supply. The chassis supplies this power from a
dedicated reliable power source. The ZT 8101 switch consumes no more than 35 W total.
The ZT 8101 switch has the following power needs.
Voltage
ZT 8101 10/100 Ethernet Switch Technical Product Specification
20 mA
3.1 A
5.038 A
2.676 A
Max current
Regulator control, LTC1421.
LTC1421, 5 V-to-2.5 V switching circuit input (1.784 A), 5 V-to-1.8 V
switching circuit input (2.778 A).
TX3927, PHY, switch engine, regulators to generate 2.5 V.
CPU, PHY, switch engine.
Where used
Hardware
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