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Duty Cycle for Buck-Boost Regulator (CCM) Formula

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A Duty Cycle of Buck Boost CCM is the fraction of one period in which a signal or system is active in a voltage regulator circuit. Check FAQs

D bb_ccm = \frac{V o(bb_ccm)}{V o(bb_ccm) - V i(bb_ccm)}

D_{bb_ccm} - Duty Cycle of Buck Boost CCM?V_{o(bb_ccm)} - Output Voltage of Buck Boost CCM?V_{i(bb_ccm)} - Input Voltage of Buck Boost CCM?

Duty Cycle for Buck-Boost Regulator (CCM) Example

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Here is how the Duty Cycle for Buck-Boost Regulator (CCM) equation looks like with Values.

Here is how the Duty Cycle for Buck-Boost Regulator (CCM) equation looks like with Units.

Here is how the Duty Cycle for Buck-Boost Regulator (CCM) equation looks like.

0.6001 = \frac{-16.57}{-16.57 - 11.04}

0.6001 = \frac{-16.57V}{-16.57V - 11.04V}

0.6001 = \frac{-16.57}{-16.57 - 11.04}

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Duty Cycle for Buck-Boost Regulator (CCM) Solution

Follow our step by step solution on how to calculate Duty Cycle for Buck-Boost Regulator (CCM)?

FIRST Step Consider the formula

D bb_ccm = \frac{V o(bb_ccm)}{V o(bb_ccm) - V i(bb_ccm)}

Next Step Substitute values of Variables

∴

D bb_ccm = \frac{-16.57V}{-16.57V - 11.04V}

Next Step Prepare to Evaluate

∴

D bb_ccm = \frac{-16.57}{-16.57 - 11.04}

Next Step Evaluate

∴

D bb_ccm = 0.600144875045273

LAST Step Rounding Answer

∴

D bb_ccm = 0.6001

Duty Cycle for Buck-Boost Regulator (CCM) Formula Elements

Variables

Duty Cycle of Buck Boost CCM

A Duty Cycle of Buck Boost CCM is the fraction of one period in which a signal or system is active in a voltage regulator circuit.

Symbol: D_{bb_ccm}

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Duty Cycle of Buck Boost CCM

Output Voltage of Buck Boost CCM

Output Voltage of Buck Boost CCM signifies the voltage of the signal after it has been regulated by a voltage regulator circuit.

Symbol: V_{o(bb_ccm)}

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Output Voltage of Buck Boost CCM

Input Voltage of Buck Boost CCM

Input Voltage of Buck Boost CCM is the voltage supplied to the voltage regulator circuit.

Symbol: V_{i(bb_ccm)}

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Input Voltage of Buck Boost CCM

Other formulas in Continuous Conduction Mode category

Go Output Voltage for Buck-Boost Regulator (CCM)

V o(bb_ccm) = \frac{- V i(bb_ccm) \cdot D bb_ccm}{1 - D bb_ccm}

Go Input Voltage for Buck-Boost Regulator (CCM)

V i(bb_ccm) = \frac{V o(bb_ccm) \cdot (D bb_ccm - 1)}{D bb_ccm}

How to Evaluate Duty Cycle for Buck-Boost Regulator (CCM)?

Duty Cycle for Buck-Boost Regulator (CCM) evaluator uses Duty Cycle of Buck Boost CCM = Output Voltage of Buck Boost CCM/(Output Voltage of Buck Boost CCM-Input Voltage of Buck Boost CCM) to evaluate the Duty Cycle of Buck Boost CCM, The Duty Cycle for Buck-Boost Regulator (CCM) formula is defined as the ratio of time a load or circuit is ON compared to the time the load or circuit is OFF. Duty Cycle of Buck Boost CCM is denoted by D_{bb_ccm} symbol.

How to evaluate Duty Cycle for Buck-Boost Regulator (CCM) using this online evaluator? To use this online evaluator for Duty Cycle for Buck-Boost Regulator (CCM), enter Output Voltage of Buck Boost CCM (V_{o(bb_ccm)}) & Input Voltage of Buck Boost CCM (V_{i(bb_ccm)}) and hit the calculate button.

FAQs on Duty Cycle for Buck-Boost Regulator (CCM)

What is the formula to find Duty Cycle for Buck-Boost Regulator (CCM)?

The formula of Duty Cycle for Buck-Boost Regulator (CCM) is expressed as Duty Cycle of Buck Boost CCM = Output Voltage of Buck Boost CCM/(Output Voltage of Buck Boost CCM-Input Voltage of Buck Boost CCM). Here is an example- 0.600145 = (-16.57)/((-16.57)-11.04).

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

With Output Voltage of Buck Boost CCM (V_{o(bb_ccm)}) & Input Voltage of Buck Boost CCM (V_{i(bb_ccm)}) we can find Duty Cycle for Buck-Boost Regulator (CCM) using the formula - Duty Cycle of Buck Boost CCM = Output Voltage of Buck Boost CCM/(Output Voltage of Buck Boost CCM-Input Voltage of Buck Boost CCM).

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