ADAPTIVE CONTROLLER FOR VOLTAGE CONVERTER

A DC-to-DC converter (100, 200) includes an input voltage node, an inductor (L1), and a switch (M1) coupled to the inductor (L1) and the input voltage node. More specifically, the switch (M1) has an on state and off state, wherein during the on state, current flowing through the inductor (L1) increa...

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Bibliographische Detailangaben
1. Verfasser:	XIE, Jianzhang
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRONIC CIRCUITRY CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PULSE TECHNIQUE
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Beschreibung
Zusammenfassung:	A DC-to-DC converter (100, 200) includes an input voltage node, an inductor (L1), and a switch (M1) coupled to the inductor (L1) and the input voltage node. More specifically, the switch (M1) has an on state and off state, wherein during the on state, current flowing through the inductor (L1) increases and the off state results in a decrease of the current flowing through the inductor (L1) via a driver coupled to the switch (M1). The driver comprises a plurality of transistors and an adaptive voltage node, wherein a voltage level at the adaptive voltage node is to vary in accordance with the current flowing through the inductor (L1) so as to decrease a variation of the amount of time to turn off the switch (M1).