首页>
外国专利>
Methods and Apparatus for a Configurable High-Side NMOS Gate Control with Improved Gate to Source Voltage Regulation
Methods and Apparatus for a Configurable High-Side NMOS Gate Control with Improved Gate to Source Voltage Regulation
展开▼
机译:具有改进的栅极至源极电压调节能力的可配置高端NMOS栅极控制的方法和设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
In described examples, a transistor has: a source and a drain coupled between a supply voltage and an output terminal; and a gate terminal. A charge pump has: an output node coupled to the gate terminal; and a clock input. An oscillator is coupled to generate a clock signal. A clock enable circuit is coupled to: receive the clock signal; and selectively output the clock signal to the clock input, responsive to an enable signal. A comparator is coupled to output the enable signal in response to a comparison between a reference current and a current through a series resistor. The series resistor is coupled to the gate terminal.
展开▼