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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$16,057.15View Details
EVAL BOARD FOR LTC38221DC1105AEVAL BOARD FOR LTC382211 - Immediate$1,197.58View Details
IC REG CTRLR BUCK 10MSOPLTC3822EMSE#PBFIC REG CTRLR BUCK 10MSOP147 - Immediate$50.16View Details
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IC REG CTRLR BUCK 10DFNLTC3822EDD#PBFIC REG CTRLR BUCK 10DFN239 - Immediate$50.16View Details
IC REG CTRLR BUCK 10DFNLTC3822EDD#TRPBFIC REG CTRLR BUCK 10DFN0 - Immediate$19.30View Details
IC REG CTRLR BUCK 10MSOPLTC3822EMSE#TRPBFIC REG CTRLR BUCK 10MSOP0 - Immediate$19.30View Details
IC REG CTRLR BUCK 12DFNLTC3822EDD-1#PBFIC REG CTRLR BUCK 12DFN93 - Immediate$54.73View Details
IC REG CTRLR BUCK 12DFNLTC3822EDD-1#TRPBFIC REG CTRLR BUCK 12DFN0 - Immediate$21.75View Details
IC REG CTRLR BUCK 16SSOPLTC3822EGN-1#TRPBFIC REG CTRLR BUCK 16SSOP0 - Immediate$21.75View Details