| 摘要 |
The power supply system of the present invention includes m first semiconductor active fuses arranged in parallel with each other in a forward direction, a first wire having m branches, each branch is connected to one of m input terminals of the m first semiconductor active fuses, m intermediate wires, each of intermediate wires is connected to one of the first end of the m input terminals of the m first semiconductor active fuses, m second semiconductor active fuses arranged in parallel with each other in a reverse direction, each of the second embodiment active fuses having an output terminal connected to one of the second end of the m intermediate wires, and a second wire having m branches, each branch is connected to one of m input terminals of the m second semiconductor active fuses. Each of the reverse configured m second semiconductor active fuses can conduct the main current forwardly through parasitic diode inherently embodied in the structure. Employing this structure, the present invention provides a power supply system with high reliability.
|
