Multimode switched mode power supply with output stabilization
作者： Pieter Jan Mark Smidt , Thomas Dürbaum
DOI:
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摘要: A multimode switched-mode power supply operates in a first control mode when the output supplied is lower than predetermined value, and second higher said value. The comprises series arrangement of switch (S 1 ) an inductor (L; Lp), being coupled to receive DC input voltage (Vin). circuit (CC) controls on and/or off times generate periodical current (Ip) Lp). In mode, peak value substantially constant, independent supplied. constant equal at instant altered into mode.
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