Given that the output voltage is 12V and the maximum input voltage is 42V, find the value of L1.
According to BUCK MODE, L1=（12*(42-12））/（42*300000*1.2）
The document says L1=28UH, but no matter how I ...
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introduction
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1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
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Experimental tasks
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