Isolation switching value detection integrated circuit component based on network transformer

The utility model discloses an isolation switching value detection integrated circuit component based on a network transformer, which comprises a network transformer module and a to-be-detected isolation switch module which are electrically connected with each other, and the network transformer modu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG YONGJUN, ZHOU RUNZENG, ZHU BAOHUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an isolation switching value detection integrated circuit component based on a network transformer, which comprises a network transformer module and a to-be-detected isolation switch module which are electrically connected with each other, and the network transformer module comprises a primary network transformer, a secondary network transformer and a signal amplifier module. A second input pin of the primary network transformer inputs an excitation pulse signal, a first end of the to-be-detected isolation switch module is connected with a fourth output pin of the primary network transformer, and a second end of the to-be-detected isolation switch module is connected with a first input pin of the secondary network transformer. A third output pin of the primary network transformer is connected with a second input pin of the secondary network transformer, a fourth output pin of the secondary network transformer is connected with the input end of the signal amplifier module, and the o