Driving circuit of a power circuit

Abstract

A power circuit includes a power transistor and a driving circuit. The power transistor sinks a current according to a driving voltage. The driving circuit includes a driver which includes a high-side transistor, a low-side transistor, a high-side driver, and a first pre-driver. The high-side transistor provides a low voltage to the driving voltage according to a high-side voltage. The low-side transistor pulls the driving voltage to a ground according to a control signal. The high-side driver includes a plurality of N-type transistors and provides a high voltage to the high-side voltage according to the control signal. The high voltage exceeds an operational gate voltage of the N-type transistors.

Dependencies are inferred from the claim text.