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Post by jsaily on Nov 10, 2008 10:46:56 GMT -5
Hi guys, here are instructions on how to make a step-down switcher based power supply for e.g. C64 use. Maximum current is 5A @ 5V which is enough for power hungry expansion devices too! There is a separate transformer for providing 9VAC. The same board can be used as a generic step-down switcher for all applications, and there are multiple devices with different voltages in the switcher IC family. www.cbm8bit.com/jsaily/
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