Bi-output buck converter circuit

The utility model discloses a bi-output buck converter circuit which comprises a chip U1, a diode D1, a fuse FU, an inductor L1, a capacitor C1 and a triode Q1. The bi-output buck converter circuit employs buck topologic structure technology, and realizes two output voltages without a transformer. T...

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1. Verfasser: ZHANG WANGGEN
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model discloses a bi-output buck converter circuit which comprises a chip U1, a diode D1, a fuse FU, an inductor L1, a capacitor C1 and a triode Q1. The bi-output buck converter circuit employs buck topologic structure technology, and realizes two output voltages without a transformer. The bi-output buck converter circuit is simple in circuit structure, low in cost, stable in output voltage and suitable for wide promotion, and substantially reduces the size of a buck converter.