| 发明名称 |
ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME |
| 摘要 |
Provided is an electronic device including a power supply circuit. The power supply circuit includes: a voltage driving unit configured to pull-up drive an output node and generate an output voltage; and a driving control unit configured to receive the output voltage, disable the voltage driving unit from the time at which a divided voltage obtained by dividing the output voltage at a set ratio becomes higher than a first level, and enable the voltage driving unit from the time at which the divided voltage becomes lower than a second level, which is higher than the first level. |
| 申请公布号 |
US2014337568(A1) |
申请公布日期 |
2014.11.13 |
| 申请号 |
US201414219281 |
申请日期 |
2014.03.19 |
| 申请人 |
SK HYNIX INC. |
发明人 |
Oh Byoung-Chan;Shin Yoon-Jae |
| 分类号 |
H02M3/04;G06F3/06;G11C5/14 |
主分类号 |
H02M3/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising a power supply circuit which comprises:
a voltage driving unit configured to pull-up drive an output node and generate an output voltage; and a driving control unit configured to receive the output voltage, disable the voltage driving unit from the time at which a divided voltage obtained by dividing the output voltage at a set ratio becomes higher than a first level, and enable the voltage driving unit from the time at which the divided voltage becomes lower than a second level which is higher than the first level. |
| 地址 |
Icheon-Si KR |
