Datasheet STMicroelectronics TL431IDT

ManufacturerSTMicroelectronics
SeriesTL431
Part NumberTL431IDT

Adjustable micropower shunt voltage reference

Datasheets

Datasheet TL431, TL432
PDF, 862 Kb, Language: en, File uploaded: Jan 16, 2020, Pages: 21
Automotive adjustable voltage reference
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Datasheet TL431, TL432
PDF, 956 Kb, Revision: 11, File uploaded: Jul 31, 2016, Pages: 21
Programmable voltage reference
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Prices

Detailed 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 ?.

Features:

  • 1% and 2% voltage precision
  • AEC-Q100 qualified
  • Adjustable output voltage: 2.5 to 36 V
  • Automotive temp. range - 40 °C to +125 °C
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 Ω

Status

Lifecycle StatusActive (Recommended for new designs)

Packaging

PackageSO-8

Other Options

TL432

Model Line

Manufacturer's Classification

  • Power Management > Voltage References
EMS supplier