Download the TL432 datasheet PDF.
This datasheet also covers the TL431 variant, as both devices belong to the same automotive adjustable voltage reference family and are provided as variant models within a single manufacturer datasheet.
General Description
The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range.
The device temperature range is extended for the automotive version from -40 °C up to +125 °C.
Key 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
September 2022
This is information on a product in full production. DocID4467 Rev 17
1/22
www. st. com
Contents
Contents
TL431, TL432
1
Schematic diagrams.
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TL432. For precise diagrams, and layout, please refer to the original PDF.
Z TO-92 (Plastic package) L SOT23-5 TL431 TL432 Automotive adjustable voltage reference L SOT23-3 C SOT323-6 Datasheet - production data Applications • Power supply • Ind...
View more extracted text
SOT323-6 Datasheet - production data Applications • Power supply • Industrial • Automotive Description The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is extended for the automotive version from -40 °C up to +125 °C. The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 and TL432 operate with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω. D SO-8 (Batwing plastic micropackage) Features • AEC-Q100 qualified • Adjustable
TL432 Datasheet
