TL431A regulator equivalent, adjustable precision shunt regulator.
* Temperature range -40 to +125ºC
* Reference Voltage Tolerance at 25°C
* TL431A: 2.495V ± 1.0%
* TL431B: 2.495V ± 0.5%
* Low Output Noise
* 0.2Ω .
requiring an improvement in zener performance. Diodes’ TL431 has the same electrical specifications as the industry stan.
The TL431 and TL432 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 36 volts by selection .
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