Duty Cycle for Buck Regulator (CCM) Calculator

✖Output Voltage of Buck CCM signifies the voltage of the signal after it has been regulated by a voltage regulator circuit.ⓘ Output Voltage of Buck CCM [V_{o(bu_ccm)}]			+10% -10%
✖Input Voltage of Buck CCM is the voltage supplied to the voltage regulator circuit.ⓘ Input Voltage of Buck CCM [V_{i(bu_ccm)}]			+10% -10%

✖A Duty cycle of Buck CCM or power cycle is the fraction of one period in which a signal or system is active in a voltage regulator circuit.ⓘ Duty Cycle for Buck Regulator (CCM) [D_{bu_ccm}]

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Formula

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Duty Cycle for Buck Regulator (CCM)

Formula

`"D"_{"bu_ccm"} = "V"_{"o(bu_ccm)"}/"V"_{"i(bu_ccm)"}`

Example

`"0.242"="12.1V"/"50V"`

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Duty Cycle for Buck Regulator (CCM) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Duty Cycle of Buck CCM = Output Voltage of Buck CCM/Input Voltage of Buck CCM
D_{bu_ccm} = V_{o(bu_ccm)}/V_{i(bu_ccm)}
This formula uses 3 Variables

Variables Used

Duty Cycle of Buck CCM - A Duty cycle of Buck CCM or power cycle is the fraction of one period in which a signal or system is active in a voltage regulator circuit.
Output Voltage of Buck CCM - (Measured in Volt) - Output Voltage of Buck CCM signifies the voltage of the signal after it has been regulated by a voltage regulator circuit.
Input Voltage of Buck CCM - (Measured in Volt) - Input Voltage of Buck CCM is the voltage supplied to the voltage regulator circuit.

STEP 1: Convert Input(s) to Base Unit

Output Voltage of Buck CCM: 12.1 Volt --> 12.1 Volt No Conversion Required
Input Voltage of Buck CCM: 50 Volt --> 50 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D_{bu_ccm} = V_{o(bu_ccm)}/V_{i(bu_ccm)} --> 12.1/50

Evaluating ... ...

D_{bu_ccm} = 0.242

STEP 3: Convert Result to Output's Unit

0.242 --> No Conversion Required

FINAL ANSWER

0.242 <-- Duty Cycle of Buck CCM

(Calculation completed in 00.004 seconds)

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< 3 Continuous Conduction Mode Calculators

Output Voltage for Buck Regulator (CCM)

Go Output Voltage of Buck CCM = Duty Cycle of Buck CCM*Input Voltage of Buck CCM

Input Voltage for Buck Regulator (CCM)

Go Input Voltage of Buck CCM = Output Voltage of Buck CCM/Duty Cycle of Buck CCM

Duty Cycle for Buck Regulator (CCM)

Go Duty Cycle of Buck CCM = Output Voltage of Buck CCM/Input Voltage of Buck CCM

Duty Cycle for Buck Regulator (CCM) Formula

Duty Cycle of Buck CCM = Output Voltage of Buck CCM/Input Voltage of Buck CCM
D_{bu_ccm} = V_{o(bu_ccm)}/V_{i(bu_ccm)}

What is duty cycle for buck regulator?

The duty cycle is commonly expressed as a percentage or a ratio of period of time taken for a signal to complete an on-and-off cycle.

How to Calculate Duty Cycle for Buck Regulator (CCM)?

Duty Cycle for Buck Regulator (CCM) calculator uses Duty Cycle of Buck CCM = Output Voltage of Buck CCM/Input Voltage of Buck CCM to calculate the Duty Cycle of Buck CCM, The Duty Cycle for Buck Regulator (CCM) formula is defined ratio of the output voltage to the input voltage. Duty Cycle of Buck CCM is denoted by D_{bu_ccm} symbol.

How to calculate Duty Cycle for Buck Regulator (CCM) using this online calculator? To use this online calculator for Duty Cycle for Buck Regulator (CCM), enter Output Voltage of Buck CCM (V_{o(bu_ccm)}) & Input Voltage of Buck CCM (V_{i(bu_ccm)}) and hit the calculate button. Here is how the Duty Cycle for Buck Regulator (CCM) calculation can be explained with given input values -> 0.242 = 12.1/50.

FAQ

What is Duty Cycle for Buck Regulator (CCM)?

The Duty Cycle for Buck Regulator (CCM) formula is defined ratio of the output voltage to the input voltage and is represented as D_{bu_ccm} = V_{o(bu_ccm)}/V_{i(bu_ccm)} or Duty Cycle of Buck CCM = Output Voltage of Buck CCM/Input Voltage of Buck CCM. Output Voltage of Buck CCM signifies the voltage of the signal after it has been regulated by a voltage regulator circuit & Input Voltage of Buck CCM is the voltage supplied to the voltage regulator circuit.

How to calculate Duty Cycle for Buck Regulator (CCM)?

The Duty Cycle for Buck Regulator (CCM) formula is defined ratio of the output voltage to the input voltage is calculated using Duty Cycle of Buck CCM = Output Voltage of Buck CCM/Input Voltage of Buck CCM. To calculate Duty Cycle for Buck Regulator (CCM), you need Output Voltage of Buck CCM (V_{o(bu_ccm)}) & Input Voltage of Buck CCM (V_{i(bu_ccm)}). With our tool, you need to enter the respective value for Output Voltage of Buck CCM & Input Voltage of Buck CCM and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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