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.

Credits

Creator Image
Created by Shobhit Dimri LinkedIn Logo
Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Formula and 900+ more formulas!
Verifier Image
Verified by Urvi Rathod LinkedIn Logo
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Formula and 1900+ more formulas!

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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