(!)[Please update your OS version] Windows 7 users will be excluded from the recommended environment from 15 December 2019 onwards due to the end of support for Windows 7.

  • Please be informed there will be peak period in conjunction with Chinese New Year, delivery pick up upon 28th Jan estimated would be arrived after CNY holidays. Please expect a slight delay for delivery service. Please note Same-day delivery request is not available on Chinese New Year Eve 31st Jan (Mon). Feel free to email us at cs@misumi.com.my if you have any requests. Your understanding is highly appreciated. Click here for details.

Power Supply Modules

Power supply modules are a type of electronic component used in power supply circuits. They are used in desktop computers, flat-screen TVs and other home electrical appliances, as well as data processing devices, industrial devices, and more. They are also called "power modules". A power supply module houses components such as a switching transformer, control IC, control circuits, switch element (FET), etc. High-performance switched-mode power supplies can be designed by attaching components, such as input noise filters or output smoothing capacitors, externally. Power supply modules are available in types such as AC/DC and DC/DC, and require appropriate parts for them to function properly. For this reason, it is important to select parts according to their properties and applications.