| 发明名称 |
DUAL LOOP DIGITAL LOW DROP REGULATOR AND CURRENT SHARING CONTROL APPARATUS FOR DISTRIBUTABLE VOLTAGE REGULATORS |
| 摘要 |
Described is an apparatus which comprises: a plurality of transistors coupled to an input power supply and to a load; a first comparator with a first node coupled to the load, and a second node coupled to a first reference; a second comparator with a first node coupled to the load, and a second node coupled to a second reference, the second reference being different from the first reference; and a logic unit to receive output of the first comparator and output of the second comparator, the logic unit to turn on or off transistors of the plurality of transistors according to outputs of the first and second comparators. |
| 申请公布号 |
US2014277812(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313801777 |
申请日期 |
2013.03.13 |
| 申请人 |
Shih Yi-Chun;Mazumdar Kaushik;Kim Stephen T.;Jain Rinkle;Tschanz James W.;Khellah Muhammad M. |
发明人 |
Shih Yi-Chun;Mazumdar Kaushik;Kim Stephen T.;Jain Rinkle;Tschanz James W.;Khellah Muhammad M. |
| 分类号 |
G05F5/00 |
主分类号 |
G05F5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a plurality of transistors coupled to an input power supply and to a load; a first comparator with a first node coupled to the load, and a second node coupled to a first reference; a second comparator with a first node coupled to the load, and a second node coupled to a second reference, the second reference being different from the first reference; and a logic unit to receive output of the first comparator and output of the second comparator, the logic unit to turn on or off transistors of the plurality of transistors according to outputs of the first and second comparators. |
| 地址 |
Hillsboro OR US |
