by admin on 2022-10-27 10:47:17
The 78XX series of regulators are very handy to use. If you need, say, a 5V regulator, you grab a 7805, add a capacitor for stability, and send in enough voltage for the regulator to work with. Cheap and easy. However, the part is not without its faults.A stock 7805 can’t convert 5.1V to 5V. Y