TL431QDBVT
- Mfr.Part #
- TL431QDBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% SOT23-5
- Stock
- 999
- In Stock :
- 999
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Height :
- 1.45mm
- Number of Pins :
- 5
- Current - Cathode :
- 1mA
- Trim/Adjustable Output :
- yes
- REACH SVHC :
- No SVHC
- Reference Voltage :
- 2.495V
- Thickness :
- 1.2mm
- Max Output Current :
- 100mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Min Output Voltage :
- 2.5V
- Output Type :
- Adjustable
- Max Output Voltage :
- 36V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Weight :
- 15.790684mg
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 1.6mm
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Min Input Voltage :
- 2.495V
- Base Part Number :
- TL431
- Termination :
- SMD/SMT
- Operating Temperature :
- -40°C~125°C TA
- Temperature Coefficient :
- 34 ppm/°C
- Package / Case :
- SC-74A, SOT-753
- Pbfree Code :
- yes
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Max Input Voltage :
- 37V
- Pin Count :
- 5
- Number of Channels :
- 1
- Length :
- 2.9mm
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Tolerance :
- ±2.2%
- Reference Type :
- Shunt
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Output Voltage :
- 36V
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TL431QDBVT

Voltage Reference Texas Instruments TL431QDBVT Overview
The Texas Instruments TL431QDBVT is a precision adjustable shunt voltage reference, designed to maintain high stability and accuracy in a variety of applications. This device features an output voltage range that is adjustable from 2.495 V to 36 V with a typical temperature stability of only ±0.5% over the entire operating temperature range. Its low output noise and high accuracy make the TL431QDBVT an excellent choice for critical voltage regulation roles in advanced electronic systems, ensuring consistent performance and reliability for both commercial and industrial uses.
TL431QDBVT Features
- Adjustable Output Voltage from 2.495 V to 36 V
- Low Temperature Coefficient and excellent thermal stability
- Low dynamic output impedance
- 2.2% tolerance on nominal voltage over full temperature range
- SOT-235 package for easy integration
TL431QDBVT Applications
- Power Supplies: Utilized in feedback control loops to stabilize output voltage and improve regulation in power supplies.
- Battery Chargers: Ensures precise control of charging voltages to enhance battery performance and lifespan.
- Voltage Monitoring: Critical in systems that require consistent voltage levels to safeguard sensitive components.
- Adjustable Voltage Sources: Provides a tunable output that can be adjusted to meet a wide range of specific requirements.
- Portable Devices: Ideal for maintaining voltage stability in portable electronics where power efficiency is crucial.
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