TL431ID
- Mfr.Part #
- TL431ID
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% 8SOIC
- Stock
- 3,404
- In Stock :
- 3,404
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Base Part Number :
- TL431
- Pin Count :
- 8
- Number of Pins :
- 8
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Thickness :
- 1.58mm
- Number of Terminations :
- 8
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Output Voltage :
- 36V
- Max Output Current :
- 100mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Reference Voltage :
- 36V
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Reference Type :
- Shunt
- Max Input Voltage :
- 37V
- Max Output Voltage :
- 36V
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Output Type :
- Adjustable
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 2.495V
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Supply Voltage-Min (Vsup) :
- 2.495V
- Weight :
- 72.603129mg
- Temperature Coefficient :
- 34 ppm/°C
- Trim/Adjustable Output :
- yes
- Mounting Type :
- Surface Mount
- Current Rating :
- 100mA
- Min Output Voltage :
- 2.5V
- Height :
- 1.75mm
- Number of Functions :
- 1
- Tolerance :
- ±2.2%
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Current - Cathode :
- 1mA
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Length :
- 4.9mm
- Datasheets
- TL431ID

Voltage Reference Texas Instruments TL431ID Overview
Discover the unparalleled precision and reliability of the TL431ID voltage reference integrated circuit by Texas Instruments. Engineered to exacting standards, this device sets the benchmark for shunt voltage reference applications, offering a remarkable 2.2% tolerance. With its 8SOIC packaging, it ensures seamless integration into a wide array of circuit designs, delivering consistent and stable voltage regulation.
TL431ID Features
- Precision voltage reference
- Shunt voltage regulation
- Adjustable output voltage
- Low temperature coefficient
- High accuracy (2.2%)
- Wide operating temperature range
- Compact 8SOIC package
- Low dynamic output impedance
- Cost-effective solution
- Excellent line and load regulation
TL431ID Applications
- Power Supplies: The TL431ID finds extensive use in voltage regulation circuits within power supply units, ensuring stable and accurate output voltages for a variety of electronic devices, from consumer electronics to industrial equipment.
- Battery Management Systems: Integrated into battery management systems, this IC facilitates precise voltage monitoring and control, enhancing battery performance and prolonging lifespan in portable devices and electric vehicles.
- Automotive Electronics: In automotive applications, the TL431ID plays a vital role in voltage reference circuits for engine control units (ECUs), ensuring reliable and efficient performance in various vehicle systems such as fuel injection, ignition, and more.
- Audio Equipment: Utilized in audio equipment, this IC maintains consistent voltage levels, contributing to clear and distortion-free audio output in amplifiers, mixers, and other sound systems.
- LED Lighting: Integrated into LED driver circuits, the TL431ID ensures stable voltage regulation, enabling optimal performance and longevity of LED lighting systems in residential, commercial, and industrial settings.
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