Circuit of a half -bridge drive unit drive multichannel half -bridge

The utility model provides a circuit of a half -bridge drive unit drive multichannel half -bridge, includes a half -bridge drive unit, load switch control circuit, a plurality of switch and multichannel half -bridge circuit, and is parallelly connected each other between the multichannel half -bridg...

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1. Verfasser: WU BINBO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides a circuit of a half -bridge drive unit drive multichannel half -bridge, includes a half -bridge drive unit, load switch control circuit, a plurality of switch and multichannel half -bridge circuit, and is parallelly connected each other between the multichannel half -bridge circuit to the multichannel half -bridge circuit respectively with a half -bridge drive unit electric connection, a plurality of switches set up respectively in the multichannel half -bridge circuit, load switch control circuit respectively with a plurality of switch electric connection, load switch control circuit passes through control switch's switch -on or disconnection to control corresponding half -bridge circuit output or stop output. The utility model discloses owing to adopted a half -bridge drive unit, load switch control circuit, a plurality of switch and a plurality of half -bridge circuit, when using, when needing wherein all the way or the work of multichannel half -bridge circuit, the one or more t