Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Custom made regulator device. I believe it was manufactured for computer motherboard/video cards by uPI semiconductor out of Taiwan. It is probably similar to **broken link removed** . ---not worth searching for specific datasheet as it appears available to purchase in open market. Caution; center heat sink SMD device which is a bit more difficult to work with.
uPI-semi.com is the manufacturer.
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