Driving circuit applied to switch tube control

The invention relates to a driving circuit applied to switch tube control. The driving circuit comprises a high-side driving module and a low-side driving module which are connected with each other, wherein the high-side driving module comprises a reference circuit unit, a follower circuit unit, a driving circuit unit and a first transistor; the reference circuit unit generates a low-voltage source to supply power to a subsequent circuit according to a reference point of an input voltage source, and the transistor is driven to work through the driving circuit unit, so that the problem that a power tube with an overlarge area must be adopted can be avoided. By adopting the structure, the driving circuit applied to switch tube control does not need an external bootstrap structure, is simplein circuit structure and low in cost, can be applied to a packaging integration scheme and low-power application, and has good adaptability. 本发明涉及一种应用于开关管控制的驱动电路，包括相互连接的高侧驱动模块和低侧驱动模块，其中，所述的高侧驱动模块包括基准电路单元、跟随电路单元、驱动电路单元以及第一晶体管，