| 发明名称 |
INTEGRATED MAGNETIC FIELD SENSOR AND METHOD OF POWERING ON AND OFF A LOAD |
| 摘要 |
An integrated magnetic field sensor includes a magnetic field sensing circuit and a power driving circuit disposed upon or within a common substrate. A method of powering on and off a load uses the above integrated magnetic field sensor. |
| 申请公布号 |
US2016200245(A1) |
申请公布日期 |
2016.07.14 |
| 申请号 |
US201614993495 |
申请日期 |
2016.01.12 |
| 申请人 |
Allegro Microsystems, LLC |
发明人 |
Rivas Manuel;Monreal Gerardo A.;Graham Christine M.;Shoemaker Eric G. |
| 分类号 |
B60Q3/02;G05F3/08;B60Q3/06;H05B33/08;G01R33/07;G01R33/00 |
主分类号 |
B60Q3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An integrated magnetic field sensor comprising:
a semiconductor substrate disposed within an integrated circuit package; a magnetic field sensing circuit disposed upon or within the substrate and operable to generate a two-state signal responsive to a magnetic field; and a power driving circuit disposed upon or within the substrate and operable to generate, in response to the two-state signal, a power driving signal having a higher power state and a lower power state. |
| 地址 |
Worcester MA US |
