TL1431AIYDT
- Mfr.Part #
- TL1431AIYDT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.25% 8SO
- Stock
- 2,419
- In Stock :
- 2,419
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Reference
- Max Output Voltage :
- 36V
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Current - Output :
- 100mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Part Number :
- TL1431
- Current - Cathode :
- 700µA
- Terminal Pitch :
- 1.27mm
- Output Voltage :
- 2.5V
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trim/Adjustable Output :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Height Seated (Max) :
- 1.75mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Voltage - Output (Min/Fixed) :
- 2.5V
- Temperature Coefficient :
- 100ppm/°C
- Width :
- 3.9mm
- Factory Lead Time :
- 10 Weeks
- Packaging :
- Tape and Reel (TR)
- Series :
- Automotive, AEC-Q100
- JESD-30 Code :
- R-PDSO-G8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C TA
- Reference Type :
- Shunt
- Output Type :
- Adjustable
- Min Output Voltage :
- 2.5V
- Tolerance :
- ±0.25%
- ECCN Code :
- EAR99
- Datasheets
- TL1431AIYDT

Voltage Reference STMicroelectronics TL1431AIYDT Overview
The TL1431AIYDT from STMicroelectronics is an adjustable shunt voltage reference IC, offering high precision with a tolerance of only 0.25%. Designed to ensure stability and accuracy in a variety of control systems and power supplies, this component is an ideal choice for applications requiring a precise reference voltage that can be fine-tuned to a specific threshold. The TL1431AIYDT is packaged in a small 8SO form factor, making it suitable for dense circuit boards where space is at a premium. Its adjustable nature and high accuracy make it indispensable for critical applications where voltage control is essential to operational integrity and system reliability.
TL1431AIYDT Features
- Adjustable output voltage for versatile application
- Low tolerance rate at 0.25%, ensuring precise voltage settings
- Compact 8SO package suitable for space-constrained applications
- Wide operating temperature range, suitable for various environmental conditions
TL1431AIYDT Applications
- Power Supply Units: Utilized to provide a stable reference voltage that ensures power supplies deliver consistent performance across varying loads and input conditions.
- Data Acquisition Systems: Helps in maintaining accuracy and stability in measurements by providing a precise reference voltage for analog-to-digital converters.
- Automotive Electronics: Used to maintain accurate sensor readings and consistent system performance in automotive control systems under fluctuating power conditions.
- Portable Devices: Ensures the longevity and reliability of battery-powered devices by stabilizing power circuits.
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