TL431 is ADJUSTABLE PRECISION SHUNT REGULATOR manufactured by Diodes Incorporated.
| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor |
TL431 | three-terminal programmable shunt regulator diode |
Fairchild |
TL431 | Programmable Shunt Regulator |
Texas Instruments |
TL431 | three-terminal adjustable shunt regulator |
Nexperia |
TL431 | Adjustable precision shunt regulators |
Unisonic Technologies |
TL431 | three-terminal adjustable regulator |
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 of two external divider resistors. The devices can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance.
