
MYXPM6021*
Revision 1.1 - 10/21/14
*Advanced information. Subject to change without notice.
33
MYXPM6021*
Form #: CSI-D-685 Document 011
Figure 7: Measurement Points for VCLK
9.6 Power Supplies
9.6.1 DC/DC Buck Regulator VCC
The BUCK_CORE converter is a high efciency synchronous quad phase step down regulator operating at a high
frequency(3MHz)supplyingavoltage(VCC)of0.5…1.2Vatmaximum8000mA.Thisbuckregulatorhastheabilityto
dynamicallychangeitsoutputvoltagesettingtocomplywiththeSoC’sfrequency-powerrequirements.Theoutputvoltage
iscontrolledusingtheSVIDinterface.
Figure 8: VCC Block Diagram
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