(China (Mainland))
Product Summary
The TL431 and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability over applicable
automotive, commercial, and military temperature ranges. The output voltage can be set to any value between
Vref(approximately 2.5 V) and 36 V, with two external resistors.These devices have a typical output impedance of 0.2 Ω.
Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener
diodes in many applications, such as onboard regulation,adjustable power supplies, and switching power supplies.
The TL432 has exactly the same functionality and electrical specifications as the TL431, but has different pinouts for the
DBV, DBZ, and PK packages.
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 TL431ACPK |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
|
|
||||||||||||
|
TL431ACPKG3 |
Texas Instruments |
Voltage & Current References Adjustable Precision Shunt Regulator |
Data Sheet |
|
|
||||||||||||
