PULSE DENSITY DIGITAL-TO-ANALOG CONVERTER WITH SLOPE COMPENSATION FUNCTION FOR SWITCH MODE POWER SUPPLIES

A slope compensation module provides slope compensation of a switched-mode power supply using current mode control. This slope compensation function may be provided by a digital slope compensation generator and a pulse density modulated digital-to-analog converter (PDM DAC) having a selectable respo...

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Bibliographische Detailangaben
Hauptverfasser:	DUMAIS, Alex, FUTO, Tibor, REITER, Andreas, KRIS, Bryan
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 CODE CONVERSION IN GENERAL CODING CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DECODING ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A slope compensation module provides slope compensation of a switched-mode power supply using current mode control. This slope compensation function may be provided by a digital slope compensation generator and a pulse density modulated digital-to-analog converter (PDM DAC) having a selectable response mode low pass filter.