| 主权项 |
1. A power supply system, comprising:
a charging pump module, comprising:
a first charging pump circuit, coupled to a first flying capacitor set in parallel and comprising a first transistor switch set, wherein the first flying capacitor set comprises a plurality of first flying capacitor units coupled to each other in parallel;a second charging pump circuit, coupled to a second flying capacitor set in parallel and comprising a second transistor switch set, wherein the second flying capacitor set comprises a plurality of second flying capacitor units coupled to each other in parallel; anda control module, coupled to the first flying capacitor set and the second flying capacitor set, for generating a plurality of control signals to switch a connection relationships of the plurality of first flying capacitor units and the plurality of second flying capacitor units;wherein the first charging pump circuit and the second charging pump circuit process a charging operation for the plurality of first flying capacitor units and the plurality of second flying capacitor units according to a plurality of conduction signals, to generate a charging voltage according to the connection relationships of the plurality of first flying capacitor units and the plurality of second flying capacitor units; an amplifying module, coupled to the charging pump module, for utilizing the charging voltage as a voltage source to generate an amplifying voltage; and a load module, coupled to the amplifying module, for processing a dynamic charging operation in a predetermined period according to the amplifying voltage, to make the load module achieve a predetermined voltage. |
