Re: [EE] looking for negative 5V regulator or circuit

Jason White <[email protected]> Tue, 10 Jun 2025 15:25:00 -0400

Newsgroups	gmane.comp.hardware.microcontrollers.pic
Message-ID	<CAOFvGD5XGT_SgRcpeJciFA+Zv64mUyARJBKu_DYhOyzM67rXRg@mail.gmail.com>

You could use one of the ultra low bia current TL431 variants - they have
something like 40uA or 100uA minimum bias if you pick the right part. Even
those special low power variants are cheap commodity parts.

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