| 摘要 |
A pulsed DC/DC voltage converter has a control loop operating digitally, apart from a digitization element. An output voltage is sampled during an off phase of the switching clock, resulting in a characteristic linear voltage profile. The output voltage is now readjusted in such a way that the linear voltage profile is divided by a reference voltage so that a specific fraction of the digitized voltage values is greater than the reference voltage, and the remainder is less than the reference voltage. |
