Patent ID: 9407142
Filing Date: 2016-08-02
CPC Classification: G05F,H02M

Claim Text:
1. A circuit for controlling a programmable power converter, comprising: a micro-controller, having a program memory and a data memory; and a controller, generating switching signals in response to a voltage-feedback signal for regulating an output voltage of said programmable power converter, wherein said controller comprises: a voltage error amplifier, generating said voltage-feedback signal according to a voltage reference signal and said output voltage of said programmable power converters; and a current error amplifier, generating a current-feedback signal according to a current reference signal and an output current of said programmable power converter; wherein said controller generates said switching signals according to said current feedback signal to regulate said output current of said programmable power converter, wherein a gain of said voltage error amplifier and a value of said voltage reference signal are programmed by said micro-controller, and wherein a gain of said current error amplifier is controlled by said micro-controller.