| 发明名称 |
Control Scheme for Hysteretic Buck Controller with Inductor Coil Current Estimation |
| 摘要 |
A circuit and method for power converter for improved current monitoring, comprising a buck converter comprising a high side switch, a current sensing circuits parallel to the buck converter configured to sense a current through a low side switch, and a positive slope inductor coil estimator sensing circuit parallel to a buck converter configured to estimate a current magnitude. |
| 申请公布号 |
US2016306371(A1) |
申请公布日期 |
2016.10.20 |
| 申请号 |
US201514689573 |
申请日期 |
2015.04.17 |
| 申请人 |
Dialog Semiconductor (UK) Limited |
发明人 |
Svorc Jindrich;Kobayashi Hidenori |
| 分类号 |
G05F1/575 |
主分类号 |
G05F1/575 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power converter, comprising
a buck converter comprising a high side switch; a current sensing circuits parallel to the buck converter configured to sense a current through a low side switch; and a positive slope inductor coil estimator sensing circuit parallel to a buck converter configured to estimate a current magnitude. |
| 地址 |
Reading GB |
