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Key Words : Losses in synchronous rectifying step-down converters

DC/DC

2019.02.21

Heat Calculation for Package Selection: Example 1

Up to the preceding article, places where losses occur were discussed and methods for determining lo...

DC/DC

2019.01.10

Simplified Method of Loss Calculation

In the previous article, we presented the method for calculating total losses for a power supply IC ...

DC/DC

2019.01.10

Example of Power Loss Calculation for a Power Supply IC

Up to this point we have calculated losses of areas where losses occur. In this article, we summariz...

DC/DC

2018.12.20

Conduction Losses due to the Inductor DCR

In this article, we consider losses related to the DCR of output inductors, which are the last of th...

DC/DC

2018.11.08

Controller IC Power Consumption Losses in a Synchronous Rectifying Step-Down Converter

This time, in succession to the discussion of “dead time losses” in the previous section, we conside...

DC/DC

2018.11.08

Gate Charge Losses in a Synchronous Rectifying Step-Down Converter

In this article, we consider losses relating to driving of the gate of a MOSFET power switch. In the...

DC/DC

2018.10.11

Dead Time Losses in Synchronous Rectifying Step-Down Converters

In the previous article, switching losses occurring at switch nodes in a synchronous rectifying step...

DC/DC

2018.09.06

Switching Losses in Synchronous Rectifying Step-Down Converters

In the preceding article, we examined conduction losses in output-stage MOSFETs that are power switc...

DC/DC

2018.08.09

Conduction Losses in Synchronous Rectifying Step-Down Converters

In the previous section, we identified the different places in a synchronous rectifying step-down co...

DC/DC

2018.08.09

Losses in Synchronous Rectifying Step-Down Converters

From here, we embark on a study of losses in synchronous rectifying step-down converters. We begin b...

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