TL431BQDBVTE4
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- Mfr.Part #
- TL431BQDBVTE4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.5% SOT23-5
- Stock
- 108,260
- In Stock ：
- 108,260
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 1
- Number of Pins :
- 5
- Max Output Current :
- 100mA
- Max Input Voltage :
- 37V
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Tolerance :
- ±0.5%
- Number of Terminations :
- 5
- Output Voltage :
- 36V
- Package / Case :
- SC-74A, SOT-753
- Current - Cathode :
- 700µA
- Length :
- 2.9mm
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Pin Count :
- 5
- Trim/Adjustable Output :
- yes
- Lead Free :
- Lead Free
- Width :
- 1.6mm
- Min Input Voltage :
- 2.495V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Voltage :
- 2.495V
- Height :
- 1.45mm
- Reference Type :
- Shunt
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Temperature Coefficient :
- 34 ppm/°C
- Max Output Voltage :
- 36V
- Base Part Number :
- TL431
- Thickness :
- 1.2mm
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Min Output Voltage :
- 2.5V
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1
- Output Type :
- Adjustable
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Termination :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Datasheets
- TL431BQDBVTE4
Voltage Reference Texas Instruments TL431BQDBVTE4 Overview
The TL431BQDBVTE4 from Texas Instruments is a highly versatile, adjustable shunt voltage reference IC, offering outstanding stability and accuracy marked by a 0.5% tolerance. Designed for applications demanding high precision and reliability, this Voltage Reference IC allows for easy adjustment to any desired output voltage within its operating range, using just two external resistors. Its compact SOT-235 package ensures minimal space usage while maintaining performance, making it ideal for integrated environments and advanced electronic systems. The TL431BQDBVTE4 excels in providing a stable reference voltage, crucial for system accuracy and enhanced functionality in critical applications.
TL431BQDBVTE4 Features
This precision IC includes features such as programmable output voltage, low operational impedance, and thermal stability. Its adjustable output voltage can be set from Vref (approximately 2.495 V) up to 36 V, which along with a low temperature coefficient and high output current capability, offers extensive flexibility in design. The TL431BQDBVTE4 also includes built-in protection features such as over-current limiting and thermal shutdown, ensuring reliable performance under varying operational conditions.
TL431BQDBVTE4 Applications
- Power Supplies: Acts as a precise reference voltage source within feedback loops, enhancing the accuracy and stability of power supply outputs.
- Battery Management Systems: Used to monitor and control battery charging processes, ensuring optimal charging cycles and extending battery life.
- Voltage Monitoring: Provides accurate voltage monitoring crucial for safety and efficiency in systems like solar power inverters and automotive electronics.
- Data Acquisition Systems: Enhances the precision of signal conversion processes, which is critical in applications where data integrity is paramount.
- Portable Devices: Due to its low power consumption and high stability, it is ideal for maintaining voltage regulation in portable electronics, ensuring consistent performance and reliability.
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