Electronic – Help Identifying a Voltage Regulator 0 – 5 Volt

voltagevoltage-regulatorvoltage-source

So this voltage regulator came from a variable resistor for my 06 Infinity QX56 AC blower motor. I have already replaced the unit with a new one but figured I would try to fix this and have a spare. Well the voltage regulater cracked in half and is somewhat unidentifiable to me.

The only info I can provide about its output is that it should be able to provide a 0 – 5 volt.

cracked voltage regulator

Any help in figuring this out is most appreciated.

Best Answer

Why do you think it's a voltage regulator? Could it be one of these...

mosfet

with a data sheet here. Says its for automotive environments. Would this make any sense?