Dual Intel Xeon Processor Voltage Regulator Down (VRD) Design Guidelines

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Dual Intel

®

Xeon™ Processor Voltage Regulator Down (VRD) Guidelines

12

1.220

1.230

1.240

1.250

1.260

1.270

1.280

1.290

1.300

1.310

0 1020304050

V RD Current (A )

Remore Sense Voltage

VRD_VMAX

VRD_VMIN

Figure 8 – Single (UP) Low Voltage Intel® Xeon™ Processor Voltage Regulation

Limits

1.230

1.240

1.250

1.260

1.270

1.280

1.290

1.300

1.310

0 20 40 60 80 100

VRD Current (A)

Remote Sense Voltage

VRD_VM AX

VRD_VM IN

Figure 9 - Dual (DP) Low Voltage Intel® Xeon™ Processor Voltage Regulation Limits