Datasheet

CH1: VDDQ Output Ripple
TPS59640EVM
VDDQ Output Ripple
Test Condition: 12Vin, 1.2V/15A
CH1: VDDQ SW
TPS59640EVM
VDDQ Output Switching Node
Test Condition: 12Vin, 1.2V/15A
CH4: VDDQ Output Current
CH1: VDDQ Output Voltage
TPS59640EVM
VDDQ Output Transient from
CCM to DCM
Test Condition: 12Vin, 1.2V/0A-10A
CH4: VDDQ Output Current
CH1: VDDQ Output Voltage
TPS59640EVM
VDDQ Output Transient from
DCM to CCM
Test Condition: 12Vin, 1.2V/0A-10A
Performance Data and Typical Characteristic Curves www.ti.com
Figure 87. 1.2-V Switching Node Figure 88. 1.2-V Ripple
Figure 89. 1.2-V Transient DCM to CCM Figure 90. 1.2-V Transient CCM to DCM
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Using the TPS59640EVM-751 IMVP-7, 3-Phase CPU/1-Phase GPU SVID SLUU796–January 2012
Power System
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