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The TS2431 is an adjustable shunt voltage reference with guaranteed temperature stability over the entire temperature range of operations from - 40 to + 105 °C. The output voltage may be set to any value between 2.5 and 24 V with an external resistor bridge. Available in an SOT23-3L surface mount package, the device can be implemented for those applications where space-saving is of the utmost importance.
Key Features
- Adjustable output voltage: 2.5 to 24 V
- Precision selection at 25 °C: ± 2%, ± 1% and ± 0.5%
- Sink current capability: 1 to 100 mA
- Industrial temperature range: - 40 to + 105 °C
- Performance compatible with industry-standard TL431
Featured Videos
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 27 Oct 2017 |
27 Oct 2017
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Application Notes (2)
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| 13 Sep 2018 |
13 Sep 2018
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| 22 Feb 2016 |
22 Feb 2016
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Selection Guides (1)
| Resource title | Latest update | |||
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| 04 Jan 2021 |
04 Jan 2021
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Brochures (2)
| Resource title | Latest update | |||
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| 03 Dec 2018 |
03 Dec 2018
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| 29 Jul 2020 |
29 Jul 2020
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TS2431
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TS2431AILT |
Active
|
SOT23 | Industrial | Ecopack2 | |
| TS2431BILT |
Active
|
SOT23 | Industrial | Ecopack2 | |
| TS2431ILT |
Active
|
SOT23 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TS2431AILT | 7 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 105 | CHINA | 0.121 / 1k | |
| TS2431ILT | 7 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 105 | MALAYSIA | 0.115 / 1k | |
| TS2431BILT | 5 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 105 | CHINA | 0.133 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
