| 发明名称 |
LINEAR AND NON-LINEAR CONTROL FOR DIGITALLY-CONTROLLED LOW-DROPOUT CIRCUITRY |
| 摘要 |
Some embodiments include apparatuses and methods having a power switching unit to receive a first voltage and provide a second voltage, and a control unit. The control unit can generate control information to control the power switching unit such that a value of the second voltage is less than a value of the first voltage. The control unit can also generate error correction information having a value based on a value of an error in the second voltage. The control unit can operate in a first mode if the error has a value less than a value of a threshold information and in a second mode if the error has a value greater than the value of the threshold information. The control unit can adjust the value of the control information by an amount proportional to the value of the error correction information in the second mode. |
| 申请公布号 |
US2016282889(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201514669480 |
申请日期 |
2015.03.26 |
| 申请人 |
Mahajan Tarun;Shetty Dheeraj;Muthukaruppan Ramnarayanan |
发明人 |
Mahajan Tarun;Shetty Dheeraj;Muthukaruppan Ramnarayanan |
| 分类号 |
G05F1/575 |
主分类号 |
G05F1/575 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a power switching unit to receive a first voltage and provide a second voltage; and a control unit to:
generate control information to control the power switching unit such that a value of the second voltage is less than a value of the first voltage;generate error correction information having a value based on a value of an error in the second voltage, and operate in a first mode if the error has a value less than a value of a threshold information and in a second mode if the error has a value greater than the value of the threshold information; andadjust the value of the control information by an amount proportional to the value of the error correction information in the second mode. |
| 地址 |
Bangalore IN |
