TL431
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68727053-TL431
2.5V~36V 37V Adjustable SOT-23 Voltage Reference ROHS
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.
a code object that is not stored directly where it is created, but that acts as a kind of pointer to a value stored elsewhere.