Description
The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range..
Features
- AEC-Q100 qualified.
- Adjustable output voltage: 2.5 to 36 V.
- Sink current capability: 1 to 100 mA.
- Typical output impedance: 0.22 Ω.
- 0.5% voltage precision only on the TL431B version.
- 1% and 2% voltage precision.
- Automotive temp. range -40 °C to +125 °C
February 2021
This is information on a product in full production. DocID4467 Rev 15
1/22
www. st. com
Contents
Contents
TL431, TL432
1
Schematic diagrams.
