TL431BVD
- Mfr.Part #
- TL431BVD
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SOIC
- Stock
- 2,919
- In Stock :
- 2,919
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Number of Channels :
- 1
- JESD-609 Code :
- e0
- Number of Terminations :
- 8
- Mount :
- Surface Mount
- Base Part Number :
- TL431
- Temp Coef of Voltage-Max :
- 54.509 ppm/°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 3.9mm
- Max Input Voltage :
- 37V
- Number of Outputs :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Reach Compliance Code :
- not_compliant
- Current - Cathode :
- 1mA
- Current - Output :
- 100mA
- Output Type :
- Adjustable
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 2.495V
- Length :
- 4.9mm
- Output Voltage :
- 36V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Lead Free :
- Contains Lead
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Tolerance :
- ±0.4%
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 240
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 2.495V
- Terminal Position :
- Dual
- Trim/Adjustable Output :
- yes
- Temperature Coefficient :
- 50ppm/°C Typical
- Published :
- 2008
- Reference Type :
- Shunt
- Number of Pins :
- 8
- Packaging :
- Tube
- Datasheets
- TL431BVD
TL431BVD Documents

Voltage Reference onsemi TL431BVD Overview
The Voltage Reference onsemi TL431BVD is a highly precise adjustable shunt voltage reference, encapsulated in a compact 8SOIC package. This device is known for its excellent temperature stability and low output noise, making it a reliable choice for critical applications requiring a stable reference voltage. With an adjustable output voltage range and a tight 0.4% voltage tolerance, the TL431BVD offers enhanced flexibility and performance consistency, vital for high-precision circuitry. Its capability to operate under a wide range of temperatures and with minimal external components also positions it as a cost-effective solution for volume-centric businesses looking to optimize their system reliability and operational efficiency.
TL431BVD Features
- Adjustable output voltage from 2.495 V to 36 V
- Precision voltage tolerance of ±0.4% at 25°C
- Low output noise for critical applications
- Wide operating temperature range from -40°C to +85°C
- Low dynamic output impedance
- Compact 8SOIC package for easy integration
TL431BVD Applications
- Power Supplies: Used as a reference or error amplifier to regulate output voltage, ensuring consistent power delivery.
- Battery Chargers: Acts as a precise reference to control the charging voltage, crucial for extending battery life and safety.
- Energy Management: Provides a stable voltage reference in systems managing solar or other renewable energy sources, facilitating accurate power control.
- Telecommunications Equipment: Ensures stable voltage levels in communication infrastructure, critical for maintaining system reliability and performance.
- Portable Devices: Used to maintain voltage accuracy in portable electronics, enhancing device performance and battery efficiency.
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