| 发明名称 |
VOLTAGE SUPPLY SYSTEM WITH BOOST CONVERTER AND CHARGE PUMP |
| 摘要 |
Voltage supply system with boost converter and charge pump. A voltage supply system can include a boost converter controllable to receive an input voltage at an input node and generate an output voltage when the output voltage is greater than or equal to the input voltage. The voltage supply system can include a charge pump controllable to receive the input voltage at the input node and generate the output voltage when the output voltage is less than the input voltage. The voltage supply system can further include a controller configured to receive a control signal and control the boost converter or the charge pump to generate the output voltage at an output node based on the control signal. |
| 申请公布号 |
US2016239040(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201514867186 |
申请日期 |
2015.09.28 |
| 申请人 |
SKYWORKS SOLUTIONS, INC. |
发明人 |
RIPLEY David Steven |
| 分类号 |
G05F5/00;H04B1/40 |
主分类号 |
G05F5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A voltage supply system comprising:
a boost converter controllable to receive an input voltage at an input node and generate an output voltage when the output voltage is greater than or equal to the input voltage; a charge pump controllable to receive the input voltage at the input node and generate the output voltage when the output voltage is less than the input voltage; and a controller configured to receive a control signal and control the boost converter or the charge pump to generate the output voltage at an output node based on the control signal. |
| 地址 |
Woburn MA US |
