Input Voltage for Buck-Boost Regulator (CCM) Formula

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Input Voltage of Buck Boost CCM is the voltage supplied to the voltage regulator circuit. Check FAQs
Vi(bb_ccm)=Vo(bb_ccm)(Dbb_ccm-1)Dbb_ccm
Vi(bb_ccm) - Input Voltage of Buck Boost CCM?Vo(bb_ccm) - Output Voltage of Buck Boost CCM?Dbb_ccm - Duty Cycle of Buck Boost CCM?

Input Voltage for Buck-Boost Regulator (CCM) Example

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

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

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

11.0467Edit=-16.57Edit(0.6Edit-1)0.6Edit
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Input Voltage for Buck-Boost Regulator (CCM) Solution

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

FIRST Step Consider the formula
Vi(bb_ccm)=Vo(bb_ccm)(Dbb_ccm-1)Dbb_ccm
Next Step Substitute values of Variables
Vi(bb_ccm)=-16.57V(0.6-1)0.6
Next Step Prepare to Evaluate
Vi(bb_ccm)=-16.57(0.6-1)0.6
Next Step Evaluate
Vi(bb_ccm)=11.0466666666667V
LAST Step Rounding Answer
Vi(bb_ccm)=11.0467V

Input Voltage for Buck-Boost Regulator (CCM) Formula Elements

Variables
Input Voltage of Buck Boost CCM
Input Voltage of Buck Boost CCM is the voltage supplied to the voltage regulator circuit.
Symbol: Vi(bb_ccm)
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
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: Vo(bb_ccm)
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
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: Dbb_ccm
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Continuous Conduction Mode category

​Go Output Voltage for Buck-Boost Regulator (CCM)
Vo(bb_ccm)=-Vi(bb_ccm)Dbb_ccm1-Dbb_ccm
​Go Duty Cycle for Buck-Boost Regulator (CCM)
Dbb_ccm=Vo(bb_ccm)Vo(bb_ccm)-Vi(bb_ccm)

How to Evaluate Input Voltage for Buck-Boost Regulator (CCM)?

Input Voltage for Buck-Boost Regulator (CCM) evaluator uses Input Voltage of Buck Boost CCM = (Output Voltage of Buck Boost CCM*(Duty Cycle of Buck Boost CCM-1))/Duty Cycle of Buck Boost CCM to evaluate the Input Voltage of Buck Boost CCM, The Input Voltage for Buck-Boost Regulator (CCM) formula is defined as the voltage you supply to the board into a Boost regulator and it is defined as Vo= Vin*(D-1)/D. Input Voltage of Buck Boost CCM is denoted by Vi(bb_ccm) symbol.

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

FAQs on Input Voltage for Buck-Boost Regulator (CCM)

What is the formula to find Input Voltage for Buck-Boost Regulator (CCM)?
The formula of Input Voltage for Buck-Boost Regulator (CCM) is expressed as Input Voltage of Buck Boost CCM = (Output Voltage of Buck Boost CCM*(Duty Cycle of Buck Boost CCM-1))/Duty Cycle of Buck Boost CCM. Here is an example- 9.731587 = ((-16.57)*(0.6-1))/0.6.
How to calculate Input Voltage for Buck-Boost Regulator (CCM)?
With Output Voltage of Buck Boost CCM (Vo(bb_ccm)) & Duty Cycle of Buck Boost CCM (Dbb_ccm) we can find Input Voltage for Buck-Boost Regulator (CCM) using the formula - Input Voltage of Buck Boost CCM = (Output Voltage of Buck Boost CCM*(Duty Cycle of Buck Boost CCM-1))/Duty Cycle of Buck Boost CCM.
Can the Input Voltage for Buck-Boost Regulator (CCM) be negative?
No, the Input Voltage for Buck-Boost Regulator (CCM), measured in Electric Potential cannot be negative.
Which unit is used to measure Input Voltage for Buck-Boost Regulator (CCM)?
Input Voltage for Buck-Boost Regulator (CCM) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Input Voltage for Buck-Boost Regulator (CCM) can be measured.
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