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EEVblog #258 – PSU Housing Design – Part 11
Posted on March 17th, 2012 5 comments
Part 11 in the PSU design series.
This time it’s the housing design based on the new Rev C schematic, and the secret reason behind the project!
The next video will follow with an overview of the Rev C schematic.5 responses to “EEVblog #258 – PSU Housing Design – Part 11”

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Hi Dave,
The great thing about a design review is that other eyes get cast upon your design. I believe you have a problem in the battery charger section. The negative side of the battery does not connect to earth, it’s connected to the U2 output pins that are supposed to connect to the positive end of the battery. Assuming that CN4 pin 1 is the negative side of the battery (it should be marked), Pin 1 of CN4 should go to earth, and U2 pins 3 and 4 should go to CN4 pin 2 and also the S2 pin 2.
Cheers,
Philip -
I did like the “excuse the crudity of the model” ;lol ‘Looks great Doc’
You really are a BTTF geek I think your next design should be a Flux Capacitor
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Philip Freidin March 17th, 2012 at 17:06