发明名称 |
Start-up system and method for switching voltage regulator |
摘要 |
A switching voltage regulator system and method for providing a start-up mode. An on-chip voltage regulator can be integrated with an on-chip digital logic circuit to provide a core supply voltage to the on-chip digital logic circuit along with an off-chip inductor and capacitor. A clock less start-up circuit automatically operates the on-chip voltage regulator in a start-up mode in order to maintain an equilibrium voltage supply with respect to the on-chip digital logic circuit. Such clock less start-up circuit provides soft start-up operation with respect to the on-chip voltage regulator without a clock signal. |
申请公布号 |
US8638136(B2) |
申请公布日期 |
2014.01.28 |
申请号 |
US20100979705 |
申请日期 |
2010.12.28 |
申请人 |
SAWARKAR PRASAD;CHOKKA SRINIVAS REDDY;LSI CORPORATION |
发明人 |
SAWARKAR PRASAD;CHOKKA SRINIVAS REDDY |
分类号 |
H03L7/00 |
主分类号 |
H03L7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|