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LM5116 feedback question

Other Parts Discussed in Thread: LM5116, PMP7282

Hi,

we would like to use an external PI regulator for current and voltage with the LM5116. Would it be possible to connect COMP and FB with a resistor like 10 kohm, and use the internal error amplifier in an "inverting OPAMP amplifier" mode? Have you any suggestions how to modify the LM5116 to become a controllable PWM generator?

best regards,

Gerhard.