Quote Originally Posted by largon View Post
mikeyakame,
I haven't seen a single VID controller that has a fixed OVP. And I can't see how it would even make sense to have VIDs that are higher than OVP trigger voltage?
Intersil ISC6327 VR used on 260/285 shrinks uses this kind of OVP as safety. It has a preset of 2.0v if using recommended resistance, but it is upto the vendor who implements it to set it differently if they want. It also uses offset value above VID of +125mV as soft OVP with recommended design.