Internal examination of a 12W (12V 1A) DC LED power supply.
bigclivedotcom 7:49
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I did both the other power supplies from this group, so I thought I might as well video this one too, since it was inevitable I was going to pop the lid on it anyway.
This one had a different driver chip, a THX203H which is just another variant on the 8 pin switcher chips so common in decent power supplies. You can find it's data sheet if you Google it.
Less filtering in this PSU, but other than that it looks quite acceptable.
This one had a different driver chip, a THX203H which is just another variant on the 8 pin switcher chips so common in decent power supplies. You can find it's data sheet if you Google it.
Less filtering in this PSU, but other than that it looks quite acceptable.
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