TL431BCD
- Mfr.Part #
- TL431BCD
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.5% 8SOIC
- Stock
- 3,665
- In Stock :
- 3,665
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Number of Functions :
- 1
- Max Input Voltage :
- 37V
- Mount :
- Surface Mount
- Tolerance :
- ±0.4%
- Number of Terminations :
- 8
- Temperature Coefficient :
- 50ppm/°C Typical
- Halogen Free :
- Halogen Free
- Terminal Finish :
- Tin (Sn)
- ECCN Code :
- EAR99
- Length :
- 5mm
- Factory Lead Time :
- 2 Weeks
- Pin Count :
- 8
- Voltage - Output (Max) :
- 36V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- JESD-609 Code :
- e3
- Base Part Number :
- TL431
- Current - Cathode :
- 1mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Pbfree Code :
- yes
- Trim/Adjustable Output :
- yes
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C TA
- Max Output Current :
- 100mA
- Published :
- 2008
- Terminal Form :
- Gull wing
- Height :
- 1.5mm
- Lead Free :
- Lead Free
- Min Output Voltage :
- 2.495V
- Radiation Hardening :
- No
- Max Output Voltage :
- 36V
- Accuracy :
- 1 %
- Packaging :
- Tube
- Output Voltage :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 8
- Reference Voltage :
- 2.495V
- Reference Type :
- Shunt
- Number of Outputs :
- 1
- Width :
- 4mm
- Datasheets
- TL431BCD

Voltage Reference Texas Instruments TL431BCD Overview
Discover unparalleled precision and reliability with the TL431BCD voltage reference integrated circuit from Texas Instruments. Designed to meet the exacting demands of modern electronics, this IC offers exceptional shunt voltage regulation with an adjustable output, ensuring accuracy to within 0.5%. Its compact 8SOIC package enhances versatility, making it ideal for a wide range of applications where precise voltage regulation is critical.
TL431BCD Features
- Precision voltage reference
- Adjustable output
- Shunt voltage regulation
- Accuracy of 0.5%
- Compact 8SOIC package
- Wide operating temperature range
- Low dynamic output impedance
- High stability over time
TL431BCD Applications
- Switching power supplies: The TL431BCD ensures stable voltage references in various types of switching power supplies, enhancing efficiency and reliability in applications such as industrial equipment and consumer electronics.
- Battery chargers: Utilize the TL431BCD to achieve precise voltage regulation in battery charger circuits, guaranteeing optimal charging performance for portable devices, automotive systems, and more.
- Audio equipment: Incorporate the TL431BCD into audio amplifiers and signal processing circuits to maintain consistent voltage levels, resulting in superior sound quality and fidelity in professional audio systems and consumer electronics.
- Instrumentation: Achieve accurate voltage measurements in instrumentation and measurement devices by integrating the TL431BCD, ensuring precise and reliable operation in laboratory, industrial, and medical applications.
- Automotive electronics: Enhance the performance and safety of automotive electronics systems by employing the TL431BCD for voltage regulation tasks in engine control units, sensors, and onboard communication systems.
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