Active free-running element
作者： Ricardo Erckert , Michael Lenz
DOI:
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摘要: A switching regulator includes an inductive load. monolithically integrated active free-running element npn transistor the load to generate a current carried by transistor. The has base terminal and collector emitter terminals defining collector-to-emitter voltage. drive circuit output connected of trigger for operating largely into saturation range, whenever voltage is positive.
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