Related Resources: Electrical Electronics Excel Calculators

NCP1027 Design Tool Brownout Calculator Spreadsheet

NOTE: Refunds are not awarded after excel files have been downloaded - review your membership agreement for details.

Electrical and Electronics Design, Engineering Resources
Engineering Excel Spreadsheet Downloads

NCP1027 Design Tool Brownout Calculator Spreadsheet

Note: Accessing this resource requires an active Premium Membership with Engineers Edge

Download: NCP1027 Design Tool Brownout Calculator

This calculator lets you calculate the upper and lower resistor values to have the controller operating within a certain input voltage range. The results appear under raw resistor values (calculated values) then the macro picks-up the closest resistor values within the E24 series. Corresponding on and off values are then updated. A calculation finally shows the power dissipated by the bridge at the highest input valtage of 400 Vdc.

NCP1027 Design Tool Brownout Calculator