利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN106233600B 电荷再循环电路 失效 - 权利终止

电荷再循环电路
摘要：
在一个实施例中，电路包括被耦合到第一输入电压的第一负载电路。灌电流电路被耦合到第一负载电路的输出。第二负载电路被耦合到接地。拉电流电路被耦合在第二输入电压与第二负载电路的输出之间。电荷再循环电路被耦合在第一负载电路的输出与第二负载电路的输出之间，以将电流从灌电流电路提供到拉电流电路的输出来降低通过拉电流电路的电流。电荷再循环电路可以是电荷泵。
摘要（英）：

In one embodiment, a circuit comprises a first load circuit coupled to a first input voltage. A current sinking circuit is coupled to an output of the first load circuit. A second load circuit is coupled to ground. A current sourcing circuit is coupled between a second input voltage and an output of the second load circuit. A charge-recycling circuit is coupled between the output of the first load circuit and the output of the second load circuit to provide current from the current sinking circuit to the output of the current sourcing circuit to reduce current through the current sourcing circuit. The charge-recycling circuit can be a charge pump.

公开/授权文献
0/0