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Output Voltage for Buck Regulator (DCM) Formula

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Output Voltage of Buck DCM signifies the voltage of the signal after it has been regulated by a voltage regulator circuit. Check FAQs

V o(bu_dcm) = \frac{V i(bu_dcm)}{1 + \frac{2 \cdot L x(bu_dcm) \cdot i o(bu_dcm)}{{D bu_dcm}^{2} \cdot V i(bu_dcm) \cdot t c(bu_dcm)}}

V_{o(bu_dcm)} - Output Voltage of Buck DCM?V_{i(bu_dcm)} - Input Voltage of Buck DCM?L_{x(bu_dcm)} - Critical Inductance of Buck DCM?i_{o(bu_dcm)} - Output Current of Buck DCM?D_{bu_dcm} - Duty Cycle of Buck DCM?t_{c(bu_dcm)} - Time Commutation of Buck DCM?

Output Voltage for Buck Regulator (DCM) Example

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Here is how the Output Voltage for Buck Regulator (DCM) equation looks like with Values.

Here is how the Output Voltage for Buck Regulator (DCM) equation looks like with Units.

Here is how the Output Voltage for Buck Regulator (DCM) equation looks like.

5.3536 = \frac{9.7}{1 + \frac{2 \cdot 0.3 \cdot 2.1}{{0.2}^{2} \cdot 9.7 \cdot 4}}

5.3536V = \frac{9.7V}{1 + \frac{2 \cdot 0.3H \cdot 2.1A}{{0.2}^{2} \cdot 9.7V \cdot 4s}}

5.3536 = \frac{9.7}{1 + \frac{2 \cdot 0.3 \cdot 2.1}{{0.2}^{2} \cdot 9.7 \cdot 4}}

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Output Voltage for Buck Regulator (DCM) Solution

Follow our step by step solution on how to calculate Output Voltage for Buck Regulator (DCM)?

FIRST Step Consider the formula

V o(bu_dcm) = \frac{V i(bu_dcm)}{1 + \frac{2 \cdot L x(bu_dcm) \cdot i o(bu_dcm)}{{D bu_dcm}^{2} \cdot V i(bu_dcm) \cdot t c(bu_dcm)}}

Next Step Substitute values of Variables

∴

V o(bu_dcm) = \frac{9.7V}{1 + \frac{2 \cdot 0.3H \cdot 2.1A}{{0.2}^{2} \cdot 9.7V \cdot 4s}}

Next Step Prepare to Evaluate

∴

V o(bu_dcm) = \frac{9.7}{1 + \frac{2 \cdot 0.3 \cdot 2.1}{{0.2}^{2} \cdot 9.7 \cdot 4}}

Next Step Evaluate

∴

V o(bu_dcm) = 5.35362731152205V

LAST Step Rounding Answer

∴

V o(bu_dcm) = 5.3536V

Output Voltage for Buck Regulator (DCM) Formula Elements

Variables

Output Voltage of Buck DCM

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

Symbol: V_{o(bu_dcm)}

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Output Voltage of Buck DCM

Input Voltage of Buck DCM

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

Symbol: V_{i(bu_dcm)}

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Input Voltage of Buck DCM

Critical Inductance of Buck DCM

Critical Inductance of Buck DCM refers to the minimum value of the inductance required in these converters to maintain current flow through the inductor.

Symbol: L_{x(bu_dcm)}

Measurement: InductanceUnit: H

Note: Value should be greater than 0.

Formulas to find Critical Inductance of Buck DCM

Output Current of Buck DCM

Output Current of Buck DCM is the current the amplifier draws from the signal source.

Symbol: i_{o(bu_dcm)}

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Output Current of Buck DCM

Duty Cycle of Buck DCM

A Duty cycle of Buck DCM or power cycle is the fraction of one period in which a signal or system is active in a voltage regulator circuit.

Symbol: D_{bu_dcm}

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Duty Cycle of Buck DCM

Time Commutation of Buck DCM

The Time Commutation of Buck DCM is the process of transferring current from one connection to another within an electric circuit such as voltage regulator circuit.

Symbol: t_{c(bu_dcm)}

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time Commutation of Buck DCM

Other formulas in Discontinuous Conduction Mode category

Go Inductor Value for Buck Regulator (DCM)

L x(bu_dcm) = \frac{t c(bu_dcm) \cdot {D bu_dcm}^{2} \cdot V i(bu_dcm) \cdot (V i(bu_dcm) - V o(bu_dcm))}{2 \cdot i o(bu_dcm) \cdot V o(bu_dcm)}

Go Output Current for Buck Regulator (DCM)

i o(bu_dcm) = \frac{t c(bu_dcm) \cdot {D bu_dcm}^{2} \cdot V i(bu_dcm) \cdot (V i(bu_dcm) - V o(bu_dcm))}{2 \cdot L x(bu_dcm) \cdot V o(bu_dcm)}

How to Evaluate Output Voltage for Buck Regulator (DCM)?

Output Voltage for Buck Regulator (DCM) evaluator uses Output Voltage of Buck DCM = Input Voltage of Buck DCM/(1+(2*Critical Inductance of Buck DCM*Output Current of Buck DCM)/(Duty Cycle of Buck DCM^2*Input Voltage of Buck DCM*Time Commutation of Buck DCM)) to evaluate the Output Voltage of Buck DCM, The Output Voltage for Buck Regulator (DCM) is the receiver part that produces voltage. when acquired energy loss along with the load, the calculated load across the load known as output voltage. Output Voltage of Buck DCM is denoted by V_{o(bu_dcm)} symbol.

How to evaluate Output Voltage for Buck Regulator (DCM) using this online evaluator? To use this online evaluator for Output Voltage for Buck Regulator (DCM), enter Input Voltage of Buck DCM (V_{i(bu_dcm)}), Critical Inductance of Buck DCM (L_{x(bu_dcm)}), Output Current of Buck DCM (i_{o(bu_dcm)}), Duty Cycle of Buck DCM (D_{bu_dcm}) & Time Commutation of Buck DCM (t_{c(bu_dcm)}) and hit the calculate button.

FAQs on Output Voltage for Buck Regulator (DCM)

What is the formula to find Output Voltage for Buck Regulator (DCM)?

The formula of Output Voltage for Buck Regulator (DCM) is expressed as Output Voltage of Buck DCM = Input Voltage of Buck DCM/(1+(2*Critical Inductance of Buck DCM*Output Current of Buck DCM)/(Duty Cycle of Buck DCM^2*Input Voltage of Buck DCM*Time Commutation of Buck DCM)). Here is an example- 5.353627 = 9.7/(1+(2*0.3*2.1)/(0.2^2*9.7*4)).

How to calculate Output Voltage for Buck Regulator (DCM)?

With Input Voltage of Buck DCM (V_{i(bu_dcm)}), Critical Inductance of Buck DCM (L_{x(bu_dcm)}), Output Current of Buck DCM (i_{o(bu_dcm)}), Duty Cycle of Buck DCM (D_{bu_dcm}) & Time Commutation of Buck DCM (t_{c(bu_dcm)}) we can find Output Voltage for Buck Regulator (DCM) using the formula - Output Voltage of Buck DCM = Input Voltage of Buck DCM/(1+(2*Critical Inductance of Buck DCM*Output Current of Buck DCM)/(Duty Cycle of Buck DCM^2*Input Voltage of Buck DCM*Time Commutation of Buck DCM)).

Can the Output Voltage for Buck Regulator (DCM) be negative?

No, the Output Voltage for Buck Regulator (DCM), measured in Electric Potential cannot be negative.

Which unit is used to measure Output Voltage for Buck Regulator (DCM)?

Output Voltage for Buck Regulator (DCM) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Output Voltage for Buck Regulator (DCM) can be measured.

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Output Voltage for Buck Regulator (DCM) Formula

Output Voltage for Buck Regulator (DCM) Example

Output Voltage for Buck Regulator (DCM) Solution

Output Voltage for Buck Regulator (DCM) Formula Elements

Other formulas in Discontinuous Conduction Mode category

How to Evaluate Output Voltage for Buck Regulator (DCM)?

FAQs on Output Voltage for Buck Regulator (DCM)

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