Switched Mode Power Supply Library

Highly Convenient Power MOSFET Selection Tool.
Simple interface only power supply specification input necessary.

What's new Aug.2024



LTspice only, added loss calculation formulae for each MOSFET on Flyback (AC-DC) 15 circuits.
Calculation results available after simulation.

 

With Switched Mode Power Supply Library (SMPS Lib.). you can select and download various basic designs (circuits) of a power supply unit based on your actual requirements in order to verify the behavior of MOSFETs with your simulation environment. ​

After selecting a suitable design, SMPS Lib. allows you to change power MOSFETs and circuit constants. Many designs in SMPS Lib. have a degeneration control circuit that extracts only the necessary functions from the power supply control IC. This can save verification time when choosing the power MOSFET for your simulation environment.​

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Features

Specification input form for circuit selection
Specification input form for circuit selection
The simulation files can be downloaded in a zip file.
The simulation files can be downloaded in a zip file.
Supports simulation circuit for LTspice<sup>®</sup>
Supports simulation circuit for LTspice®
Supports simulation circuit for OrCAD<sup>®</sup>
Supports simulation circuit for OrCAD®

Function Introduction・Operation Procedure

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Related information

* LTspice® is simulation software and registered trademarks of Analog Devices, Inc.
* Cadence, the Cadence logo, OrCAD and OrCAD logo are trademarks or registered trademarks of Cadence Design Systems, Inc.
* Other company names, product names, and service names may be trademarks of their respective companies.

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