发明名称 |
DC to DC converter with reference voltage loop disturbance compensation |
摘要 |
A controller for a DC to DC converter with reference voltage loop disturbance compensation. The controller may include an error amplifier configured to receive a first signal representative of an actual output voltage of the DC to DC converter and a reference signal representative of a desired output voltage of the DC to DC converter and to provide an error signal representative of a difference between the first signal and the reference signal. The controller may also include a PWM modulator with reference voltage compensation circuitry configured to receive the error signal and compensate for a change in the reference signal in order to control overshoot and undershoot of the actual output voltage from a desired voltage due to the change of the reference signal. An electronic device and method are also provided.
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申请公布号 |
US2007040536(A1) |
申请公布日期 |
2007.02.22 |
申请号 |
US20050205499 |
申请日期 |
2005.08.17 |
申请人 |
SMITH MARK JR;QIAO CHONGMING;AMIRANI REZA |
发明人 |
SMITH MARK JR.;QIAO CHONGMING;AMIRANI REZA |
分类号 |
G05F1/00 |
主分类号 |
G05F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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