I'm building a circuit powered by a small Li-Ion battery. The battery
will be connected to a 3.3V LDO, which then powers the entire circuit.

Li-Ion batteries are damaged if they are allowed to drain below about
3V. There are chips to do this LVC cutoff.

But I figure the LDO will already have the pass transistor and voltage
reference, so it seems wasteful to add another part. This seems to be
the kind of thing that could be easily integrated.

Does anyone make an LDO with low-voltage cutoff? Parametric searches
and Google seem to be failing me.

--=20
Mark Rages, Engineer
Midwest Telecine LLC
markrages@midwesttelecine.com
--=20
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