CH1: VDDQ Output Ripple
Test condition: 12 Vin, 1.2VDDQ/8A
TPS59650EVM
VDDQ Output Ripple
CH1: VDDQ SW
Test condition: 12 Vin, 1.2VDDQ/8A
TPS59650EVM
VDDQ Output Switching Node
CH4: VDDQ Output current
CH1: VDDQ Output
TPS59650EVM
VDDQ Output transient
from DCM to CCM
Test condition: 12 Vin, 1.2VDDQ/0A-8A
CH4: VDDQ Output current
CH1: VDDQ Output
Test condition: 12 Vin, 1.2VDDQ/0A-8A
TPS59650EVM
VDDQ Output transient
from CCM to DCM
Performance Data and Typical Characteristic Curves
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Figure 87. 1.2V Switching Node
Figure 88. 1.2V Ripple
Figure 89. 1.2V Transient DCM TO CCM
Figure 90. 1.2V Transient CCM to DCM
Test condition: 12Vin, 1.2V/7.5A no airflow
40
Using the TPS59650EVM-753 Intel™ IMVP-7 3-Phase CPU/2-Phase GPU
SLUU896 – March 2012
SVID Power System
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