Driving device and control method thereof and electronic equipment
A driving device and driving circuit technology, applied in the electrical field, can solve the problems of increasing the on-resistance of the lower end tube, reducing the grid voltage of the lower end tube, affecting the performance of the class D power amplifier, etc., to achieve cost saving, good voltage stability and The effect of circuit performance
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[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application. In the case of no conflict, the following embodiments and technical features thereof can be combined with each other.
[0037] see figure 1 , is a partial circuit diagram of an embodiment of the driving device 10 of the present application. For example but not limited to, the driving device 10 can be applied to a class D audio power amplifier circuit. The driving device 10 can receive a pulse width modulation signal PWM from an external pulse width modulation circuit (not shown), and output a correspondin...
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