HIMNL9
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sometimes, they are not so quick in response, using them in this way ..... overall cause there's the decoupling capacitor at the input .....
Use an LM317 with a transistor that shut down the adj pin, and without electrolitic capacitors at the output, only 100 or 220nF, for a better response .....
Use an LM317 with a transistor that shut down the adj pin, and without electrolitic capacitors at the output, only 100 or 220nF, for a better response .....