TL431BCDR2G
- Mfr.Part #
- TL431BCDR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SOIC
- Stock
- 277
- In Stock :
- 277
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Length :
- 5mm
- Operating Temperature :
- 0°C~70°C TA
- REACH SVHC :
- No SVHC
- Halogen Free :
- Halogen Free
- Reference Type :
- Shunt
- Max Input Voltage :
- 37V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Max Output Current :
- 100mA
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Current - Cathode :
- 1mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Output Type :
- Adjustable
- Height :
- 1.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 0.4 %
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Trim/Adjustable Output :
- yes
- Temperature Coefficient :
- 50ppm/°C Typical
- Reference Voltage :
- 2.495V
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Min Output Voltage :
- 2.495V
- Factory Lead Time :
- 12 Weeks
- Output Voltage :
- 36V
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Outputs :
- 1
- Additional Feature :
- OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V
- Number of Channels :
- 1
- Max Output Voltage :
- 36V
- Mount :
- Surface Mount
- Width :
- 4mm
- Base Part Number :
- TL431
- Published :
- 2005
- Tolerance :
- ±0.4%
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TL431BCDR2G

Voltage Reference onsemi TL431BCDR2G Overview
The onsemi TL431BCDR2G is a precision programmable voltage reference, available in an 8-SOIC package. This component is renowned for its high stability and versatility with an adjustable shunt regulator functionality. It offers a nominal voltage accuracy of 0.4%, making it an ideal choice for critical applications where voltage precision is paramount. Designed to support a wide range of working temperatures, the TL431BCDR2G ensures reliable operation under varying environmental conditions. Its ability to operate with a minimal cathode current as low as 1mA enhances its suitability for low power consumption applications, making it a highly efficient component for both industrial and consumer electronic products.
TL431BCDR2G Features
- Adjustable output voltage from Vref to 36V
- Precision voltage accuracy of 0.4% at 25°C
- Low dynamic output impedance of 0.22 ohms
- Wide operating cathode current range from 1 mA to 100 mA
- Extended operating temperature range: -40°C to +85°C
TL431BCDR2G Applications
- Power Supplies: Acts as a precision voltage reference in adjustable power supplies to ensure stable output voltage regardless of fluctuations in input voltage or load conditions.
- Battery Management Systems: Used in battery chargers and monitors to provide accurate voltage control and ensure optimal charging and discharging cycles.
- Automotive Electronics: Integral in controlling system voltages within automotive electronics, where precise voltage regulation is critical for safety and performance.
- Voltage Monitoring: Essential in voltage monitoring circuits to trigger alarms or shutdown mechanisms when voltages fall outside preset thresholds.
- Consumer Electronics: Employed in various consumer electronics to maintain voltage integrity in performance-critical applications like audio amplifiers or home automation systems.
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