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The TS3431 is an adjustable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range (- 40 °C to + 125 °C). The output voltage can be set to any value between 1.24 V and 24 V with an external resistor bridge.
Available in SOT23-3 surface mount package, it can be used in application designs where space saving is critical.
Key Features
- Adjustable output voltage: 1.24 to 24 V
- Several precision levels @ 25 °C ± 2%, ± 1%, ± 0.5% and ± 0.25%
- Sink current capability: 0.4 to 100 mA
- Industrial temperature range: - 40 °C to + 105 °C
- Performance compatible with industry standard TL431
Featured Videos
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 18 Jun 2019 |
18 Jun 2019
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Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Feb 2013 |
15 Feb 2013
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Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Jan 2021 |
04 Jan 2021
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 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 - TS3431
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** |
|---|---|---|---|---|---|
| TS3431AILT |
Active
|
SOT23 | Industrial | Ecopack2 | |
| TS3431BILT |
Active
|
SOT23 | Industrial | Ecopack2 | |
| TS3431CILT |
Active
|
SOT23 | Industrial | Ecopack2 | |
| TS3431ILT |
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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TS3431AILT | 1 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 125 | MALAYSIA | 0.134 / 1k | |
| TS3431BILT | 4 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 125 | MALAYSIA | 0.157 / 1k | |
| TS3431ILT | 2 distributors |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 125 | MALAYSIA | 0.115 / 1k | ||
| TS3431CILT | 8 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT23 | -40 | 125 | MALAYSIA | 0.185 / 1k | |
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.115 / 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
