TL431BCDR2
- Mfr.Part #
- TL431BCDR2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SOIC
- Stock
- 23,383
- In Stock :
- 23,383
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Base Part Number :
- TL431
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Height :
- 1.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Published :
- 2005
- Tolerance :
- ±0.4%
- Factory Lead Time :
- 12 Weeks
- Accuracy :
- 0.4 %
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Output Voltage :
- 36V
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Operating Temperature :
- 0°C~70°C TA
- Terminal Finish :
- Tin (Sn)
- Current - Cathode :
- 1mA
- Pin Count :
- 8
- Output Voltage :
- 36V
- Reference Type :
- Shunt
- Number of Outputs :
- 1
- Min Output Voltage :
- 2.495V
- Mounting Type :
- Surface Mount
- Max Output Current :
- 100mA
- Length :
- 5mm
- Number of Functions :
- 1
- Trim/Adjustable Output :
- yes
- Width :
- 4mm
- Output Type :
- Adjustable
- Terminal Position :
- Dual
- Temperature Coefficient :
- 50ppm/°C Typical
- ECCN Code :
- EAR99
- Max Input Voltage :
- 37V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Channels :
- 1
- Additional Feature :
- OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V
- Reference Voltage :
- 2.495V
- Number of Terminations :
- 8
- Datasheets
- TL431BCDR2

Voltage Reference onsemi TL431BCDR2 Overview
The onsemi TL431BCDR2 is a precision voltage reference IC that offers high stability and adjustable shunt voltage capabilities, essential for demanding applications. This component, housed in an 8SOIC package, features a nominal voltage of 2.495 V which can be adjusted over a wide range from 2.5 V to 36 V, making it exceptionally versatile. Its precision of 0.4% at 25°C is ideal for high-accuracy systems. The TL431BCDR2 is designed to support both high and low voltage applications efficiently, providing a reliable solution in a compact form factor. The Voltage Reference onsemi TL431BCDR2 is particularly well-suited for advanced industrial, automotive, and consumer electronics where precise voltage control is crucial.
TL431BCDR2 Features
- Adjustable output voltage from 2.5 V to 36 V.
- Low output noise for stable operation.
- Tight voltage accuracy of 0.4% at 25°C.
- Low dynamic output impedance of 0.22 Ω.
- Capable of operating from -40°C to 85°C, suitable for challenging environments.
- Small 8SOIC package for space-sensitive applications.
TL431BCDR2 Applications
- Power Supply Regulation: Utilized to ensure stable and precise voltage levels in switch-mode power supplies.
- Battery Management Systems: Acts as a critical component for maintaining voltage accuracy and reliability in battery charging and management circuits.
- Adjustable Voltage and Current References: Serves as a reference for setting and maintaining specific voltages or currents required in various electronic applications.
- Temperature Monitoring Systems: Used in circuits that monitor and react to changes in temperature to ensure operational accuracy in temperature-sensitive devices.
- Automotive Electronics: Provides reliable and precise voltage regulation in automotive systems, which require high levels of voltage accuracy for safe and efficient operation.
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