SWITCHING ARM USING A PRINTED CIRCUIT BOARD

The invention relates to a switching arm which comprises: - a printed circuit board (202); - two switches (HS, LS) carried by the printed circuit board (202) and connected to one another; - a capacitor (C) carried by the printed circuit board (202) and connected to one of the switches (HS, LS); and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ALLALI, Nicolas
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 CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The invention relates to a switching arm which comprises: - a printed circuit board (202); - two switches (HS, LS) carried by the printed circuit board (202) and connected to one another; - a capacitor (C) carried by the printed circuit board (202) and connected to one of the switches (HS, LS); and - vias (VM, VH) for dissipating heat from one or both of the switches (HS, LS). The printed circuit board (202) comprises, in an inner layer (INT1), a trace (GINT1; HINT1), referred to as a looping trace, having openings (208) for the passage of heat dissipation vias (VM, VH), the capacitor (C) being connected to the other of the high-side switch (HS) and the low-side switch (LS) via the looping trace (GINT1; HINT1).