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Key Words : Secondary-side shunt regulator

AC/DC

2020.06.10

Troubleshooting ②: Case When Secondary-Side MOSFET Turns On Due to Resonance Under Light Loading

In the previous article, a countermeasure was described for "a case when a secondary-side MOSFET sud...

AC/DC

2020.04.08

Troubleshooting ①: Case When Secondary-Side MOSFET Suddenly Turns OFF

By the end of the previous article, selection of the required components and calculation of componen...

AC/DC

2020.03.25

Shunt Regulator Circuit Section: Selection of Peripheral Circuit Components

Up until the previous article, peripheral components of a synchronous rectification circuit section ...

AC/DC

2020.02.05

Synchronous Rectification Circuit Section: Selection of Peripheral Circuit Components-C1, R3 at MAX_TON Pin, and VCC Pin

In succession to the preceding article, we explain the selection of peripheral circuit components fo...

AC/DC

2020.01.22

Synchronous Rectification Circuit Section: Selection of Peripheral Circuit Components-D1, R1, R2 at DRAIN Pin

In the previous article, as the start of design of the synchronous rectification section, the power ...

AC/DC

2019.11.20

Synchronous Rectifying Circuit Section: Selection of Synchronous Rectifying MOSFET

Keeping in mind the “Example of Power Supply Specifications and Replacement Circuit” of the previous...

AC/DC

2019.10.23

Power Supply Specifications and Replacement Circuit

In the previous article, the BM1R001xxF series IC that will be used in the design was summarized. Fr...

AC/DC

2019.09.25

IC Used in Design

In this article, an example of design of synchronous rectification in an AC/DC converter with diode ...

AC/DC

2019.08.07

Design Procedure

In " Design of a Secondary-Side Synchronous Rectifying Circuit to Improve the Efficiency of an AC/DC...

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