发明名称 |
Load-dependent variable frequency voltage regulator |
摘要 |
A pulse width modulation voltage regulator comprises a pulse width modulation circuit and a control circuit. The control circuit is operable to reduce a pulse modulation frequency of the pulse width modulation circuit when a load current increases and to increase the pulse modulation frequency of the pulse width modulation circuit when the load current decreases.
|
申请公布号 |
US2004125623(A1) |
申请公布日期 |
2004.07.01 |
申请号 |
US20020335185 |
申请日期 |
2002.12.31 |
申请人 |
SANKMAN ROBERT L.;CHICKAMENAHALLI SHAMALA |
发明人 |
SANKMAN ROBERT L.;CHICKAMENAHALLI SHAMALA |
分类号 |
H02M3/00;(IPC1-7):H02M1/12 |
主分类号 |
H02M3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|