Overcurrent protection circuit and method in switching power supply direct current circuit

The invention discloses an overcurrent protection circuit and method in a switching power supply DC circuit, and the circuit comprises a switching power supply AC-to-DC part and a thermistor RT, and the switching power supply AC-to-DC part is connected with a load through the thermistor RT, and is u...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG QI, KANG YONG, ZHANG ZELIANG, JIN WENJIAN, HU YIFEI, CHEN QINGXING, LAI HUAXIN, HUANG YONGZHONG, ZHANG QIANG, LIN XINXING, YANG HUA, FU GANG, AI HONGYONG, HU YIWEN, WU JIANHUA, LIANG YUN, YANG TIAO, XIAO YU, WANG ZHONGMING, WANG CHAO, ZHANG YANG, TU BIN, ZHOU ANPING, ZHOU WEIDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION
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