Technical Information Site of Power Supply Design

Key Words : Thermal design

DC/DC

2022.10.19

Estimating TJ: Calculation Example Using ΨJT

In the previous article, θJA was used in an example of calculation to estimate TJ. This time, an exa...

DC/DC

2022.08.24

Estimating TJ: Calculation Example Using θJA

In the previous article, the basic calculation equations for estimation of TJ using θJA and ΨJT were...

DC/DC

2022.03.09

Estimating TJ: Basic Calculation Equations

Up till now, to facilitate understanding of thermal resistance data, we have explained how θJA and Ψ...

DC/DC

2021.12.22

Thermal Resistance Data: θJA and ΨJT in Estimation of TJ: Part 2

In the previous article, as Part 1 of a discussion of how θJA and ΨJT are or can be used in calculat...

DC/DC

2021.11.24

Thermal Resistance Data: θJA and ΨJT in Estimation of TJ: Part 1

In the previous article, the definitions of the θJA and ΨJT parameters of thermal resistance data we...

DC/DC

2021.08.18

Thermal Resistance Data: Definitions of Thermal Resistance, Thermal Characterization Parameters

In this article, we define θJA and ΨJT, parameters of actual thermal resistance data presented in th...

DC/DC

2021.05.26

Thermal Resistance Data: JEDEC Standards, Thermal Resistance Measurement Environments, and Circuit Boards

From this article, we explain thermal resistance data. We begin with standards and measurements rela...

DC/DC

2021.05.26

Thermal Resistance Data: Actual Data Example

The previous article explained, in connection with thermal resistance data, the relevant JEDEC stand...

DC/DC

2021.04.21

Fundamentals of Thermal Resistance and Heat Dissipation : Thermal Resistance in Emission

In succession to the heat transfer modes of conduction and convection, this article concerns thermal...

DC/DC

2021.04.21

Fundamentals of Thermal Resistance and Heat Dissipation : Thermal Resistance in Convection

In succession to the previous article on thermal resistance in heat conduction, this article discuss...

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