A high-voltage nmos driver dead-time control circuit
A dead-time control and driver technology, applied in circuits, electronic switches, electrical components, etc., can solve the problems of simultaneous turn-on, difficulty in controlling the on-time and off-time, and the reduction of the working efficiency of the power amplifier of the latter stage, to avoid At the same time, the effect of opening and improving efficiency
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[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0044] Such as figure 1 As shown, it is an embodiment of a high-voltage NMOS driver dead-time control circuit of the present invention, including a hysteresis protection module, a high-side logic module, a high-side delay module, a high-side drive module, a high-side undervoltage lockout module, A low-side delay module, a low-side logic module, a low-side drive module and a low-side sensing module; the hysteresis protection module is connected to the high-side logic module and the low-side delay module, and the high-side logic module is connected to the high-side delay module, The high-side delay module is connected to the high-side drive module, the low-side delay module is connected to the low-side logic module, the low-side logic module is connected to the low-side drive module, the output terminal of the low-side drive module is c...
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