Power Consumption of Chip Calculator

✖Temperature Difference Transistors is denoted by ΔT symbol.ⓘ Temperature Difference Transistors [ΔT]			+10% -10%
✖Thermal Resistance between junction and Ambient is defined as the rise in the resistance due to the heating effect in junction.ⓘ Thermal Resistance between junction and Ambient [Θ_j]			+10% -10%

✖Power Consumption of Chip is power consumed by the integrated chip when the current flows through it.ⓘ Power Consumption of Chip [P_chip]

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Power Consumption of Chip Solution

STEP 0: Pre-Calculation Summary

Formula Used

Power Consumption of Chip = Temperature Difference Transistors/Thermal Resistance between junction and Ambient
P_chip = ΔT/Θ_j
This formula uses 3 Variables

Variables Used

Power Consumption of Chip - (Measured in Watt) - Power Consumption of Chip is power consumed by the integrated chip when the current flows through it.
Temperature Difference Transistors - (Measured in Kelvin) - Temperature Difference Transistors is denoted by ΔT symbol.
Thermal Resistance between junction and Ambient - (Measured in Kelvin per Watt) - Thermal Resistance between junction and Ambient is defined as the rise in the resistance due to the heating effect in junction.

STEP 1: Convert Input(s) to Base Unit

Temperature Difference Transistors: 2.4 Kelvin --> 2.4 Kelvin No Conversion Required
Thermal Resistance between junction and Ambient: 3.01 Kelvin per Milliwatt --> 3010 Kelvin per Watt (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_chip = ΔT/Θ_j --> 2.4/3010

Evaluating ... ...

P_chip = 0.00079734219269103

STEP 3: Convert Result to Output's Unit

0.00079734219269103 Watt -->0.79734219269103 Milliwatt (Check conversion here)

FINAL ANSWER

0.79734219269103 ≈ 0.797342 Milliwatt <-- Power Consumption of Chip

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electronics » CMOS Design and Applications » CMOS Special Purpose Subsystem » Power Consumption of Chip

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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Power Consumption of Chip Formula

LaTeX Go

Power Consumption of Chip = Temperature Difference Transistors/Thermal Resistance between junction and Ambient
P_chip = ΔT/Θ_j

How is heat flow determined?

The heat generated by a chip flows from the transistor junctions where it is generated through the substrate and package. It can be spread across a heat sink, and then carried away through the air by means of convection. Just as current flow is determined by the voltage difference and electrical resistance, the heat flow is determined by temperature difference and thermal resistance.

How to Calculate Power Consumption of Chip?

Power Consumption of Chip calculator uses Power Consumption of Chip = Temperature Difference Transistors/Thermal Resistance between junction and Ambient to calculate the Power Consumption of Chip, The Power Consumption of chip formula is defined as total power consumed or dissipated by integrated chip when current flows through it. Power Consumption of Chip is denoted by P_chip symbol.

How to calculate Power Consumption of Chip using this online calculator? To use this online calculator for Power Consumption of Chip, enter Temperature Difference Transistors (ΔT) & Thermal Resistance between junction and Ambient (Θ_j) and hit the calculate button. Here is how the Power Consumption of Chip calculation can be explained with given input values -> 797.3422 = 2.4/3010.

FAQ

What is Power Consumption of Chip?

The Power Consumption of chip formula is defined as total power consumed or dissipated by integrated chip when current flows through it and is represented as P_chip = ΔT/Θ_j or Power Consumption of Chip = Temperature Difference Transistors/Thermal Resistance between junction and Ambient. Temperature Difference Transistors is denoted by ΔT symbol & Thermal Resistance between junction and Ambient is defined as the rise in the resistance due to the heating effect in junction.

How to calculate Power Consumption of Chip?

The Power Consumption of chip formula is defined as total power consumed or dissipated by integrated chip when current flows through it is calculated using Power Consumption of Chip = Temperature Difference Transistors/Thermal Resistance between junction and Ambient. To calculate Power Consumption of Chip, you need Temperature Difference Transistors (ΔT) & Thermal Resistance between junction and Ambient (Θ_j). With our tool, you need to enter the respective value for Temperature Difference Transistors & Thermal Resistance between junction and Ambient 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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