I'm looking for a high voltage (~-150v) negative regulator, something like an LM337 with the voltage and current specs of an IXCP10M45S. I'm looking all over and coming up with bupkis.
For those who are interested, this is for a direct coupled tube amp driver. I know there are ways to do this with positive devices, but they all seem to require a separate transformer and rectifier to avoid mucking up the ground circuit.
I know this has been discussed here before -- years ago -- but I'm hoping there's been some progress. It's starting to look doubtful.
For those who are interested, this is for a direct coupled tube amp driver. I know there are ways to do this with positive devices, but they all seem to require a separate transformer and rectifier to avoid mucking up the ground circuit.
I know this has been discussed here before -- years ago -- but I'm hoping there's been some progress. It's starting to look doubtful.
I don't think you are going to find a monolithic VR doing HV (safely) and negative, but a discrete solution can be quite simple, here is an example:
Need Negative High Voltage Regulator Circuit
I know I have described a tested, discrete 140 or 150V regulator on this forum, and it has been used by another member, but I am unable to locate it
Need Negative High Voltage Regulator Circuit
I know I have described a tested, discrete 140 or 150V regulator on this forum, and it has been used by another member, but I am unable to locate it