TL1431QD
- Mfr.Part #
- TL1431QD
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SOIC
- Stock
- 8,243
- In Stock :
- 8,243
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Tolerance :
- ±0.4%
- Packaging :
- Tube
- Weight :
- 75.891673mg
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- ECCN Code :
- EAR99
- Max Output Current :
- 100mA
- Min Input Voltage :
- 2.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Number of Pins :
- 8
- Base Part Number :
- TL1431
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Output Type :
- Adjustable
- Terminal Position :
- Dual
- Reference Type :
- Shunt
- Number of Channels :
- 1
- Reference Voltage :
- 36V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Output Voltage :
- 36V
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Current Rating :
- 1kA
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Current - Cathode :
- 1mA
- Trim/Adjustable Output :
- yes
- Pin Count :
- 8
- Number of Terminations :
- 8
- Temperature Coefficient :
- 114 ppm/°C
- Terminal Form :
- Gull wing
- Supply Voltage :
- 2.5V
- Radiation Hardening :
- No
- Max Input Voltage :
- 37V
- Number of Outputs :
- 1
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Min Output Voltage :
- 2.5V
- Thickness :
- 1.58mm
- Max Output Voltage :
- 36V
- Datasheets
- TL1431QD
TL1431QD Documents

Voltage Reference Texas Instruments TL1431QD Overview
Discover the unparalleled precision and reliability of the TL1431QD voltage reference integrated circuit from Texas Instruments. Designed to meet the demanding requirements of modern electronic systems, this IC offers exceptional shunt voltage reference performance with an adjustable output. With a remarkable accuracy of 0.4%, it ensures stable and precise voltage regulation in diverse applications.
Whether you're designing industrial automation systems, automotive electronics, or precision instrumentation, the TL1431QD is the ideal choice for achieving consistent and predictable voltage references. Its compact 8SOIC package enhances versatility while maintaining robustness, making it suitable for a wide range of industrial and commercial applications.
TL1431QD Features
- Precise shunt voltage reference with adjustable output
- Exceptional accuracy of 0.4%
- Compact 8SOIC package for space-constrained designs
- Wide operating temperature range for versatile deployment
- Low dynamic impedance ensures stable performance
- High reliability and long-term stability
TL1431QD Applications
- Industrial Automation: The TL1431QD provides accurate voltage references in PLCs, motor control systems, and industrial sensors, ensuring precise and stable operation in manufacturing environments.
- Automotive Electronics: Utilized in ECU (Engine Control Unit), ABS (Anti-lock Braking System), and various automotive sensors, this IC guarantees consistent voltage references critical for vehicle safety and performance.
- Precision Instrumentation: From medical devices to laboratory equipment, the TL1431QD delivers reliable voltage references, enabling precise measurements and consistent operation in sensitive instruments.
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