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Maximize Efficiency by Accurately Reducing Core Voltage

Analog Devices Guneet Chadha demos how to change an NXP Arm Cortex μP core voltage via PMBus to maximize efficiency. This is useful in cases where final silicon core voltage changes from what is was expected to be initially.

7/9/2018 9:10:07 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
LS1088A EVAL BRDLS1088A-RDBLS1088A EVAL BRD0 - Immediate$34,064.19View Details
EVAL BOARD FOR LTC38221DC1105AEVAL BOARD FOR LTC382211 - Immediate$2,540.58View Details
IC REG CTRLR BUCK 10MSOPLTC3822EMSE#PBFIC REG CTRLR BUCK 10MSOP147 - Immediate$106.41View Details
IC REG CTRLR BUCK 16SSOPLTC3822EGN-1#PBFIC REG CTRLR BUCK 16SSOP12 - Immediate$116.11View Details
IC REG CTRLR BUCK 10DFNLTC3822EDD#PBFIC REG CTRLR BUCK 10DFN239 - Immediate$106.41View Details
IC REG CTRLR BUCK 10DFNLTC3822EDD#TRPBFIC REG CTRLR BUCK 10DFN0 - Immediate$40.94View Details
IC REG CTRLR BUCK 10MSOPLTC3822EMSE#TRPBFIC REG CTRLR BUCK 10MSOP0 - Immediate$40.94View Details
IC REG CTRLR BUCK 12DFNLTC3822EDD-1#PBFIC REG CTRLR BUCK 12DFN93 - Immediate$116.11View Details
IC REG CTRLR BUCK 12DFNLTC3822EDD-1#TRPBFIC REG CTRLR BUCK 12DFN0 - Immediate$46.14View Details
IC REG CTRLR BUCK 16SSOPLTC3822EGN-1#TRPBFIC REG CTRLR BUCK 16SSOP0 - Immediate$46.14View Details