Early Power Estimator
The Report tab of the PowerPlay EPE spreadsheet allows you to manually adjust groupings based on your design. Modifications can include: using I/O protocols at different voltages; separating sensitive rails; and implementing sequencing.
The Enpirion tab allows you to adjust the power solution recommendations based on your design priorities. Modifications can include: selecting rails to choose a low-dropout (LDO) regulator for lower noise or lower cost; and selecting devices with a “Power Good” (POK) flag for sequencing or other fault monitoring.
Did you find the information on this page useful?