TL431ACDMR2
- Mfr.Part #
- TL431ACDMR2
- Manufacturer
- onsemi
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% MICRO8
- Stock
- 2,650
- In Stock :
- 2,650
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Radiation Hardening :
- No
- Tolerance :
- ±1%
- ECCN Code :
- EAR99
- Length :
- 3mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Output (Min/Fixed) :
- 2.495V
- Base Part Number :
- TL431
- Packaging :
- Tape and Reel (TR)
- Trim/Adjustable Output :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Reference Type :
- Shunt
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Channels :
- 1
- Max Output Voltage :
- 36V
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 2.495V
- Current - Cathode :
- 1mA
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 100mA
- Number of Pins :
- 8
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Temperature Coefficient :
- 50ppm/°C Typical
- Published :
- 2005
- Terminal Finish :
- Tin (Sn)
- Pbfree Code :
- yes
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Width :
- 3mm
- JESD-609 Code :
- e3
- Max Input Voltage :
- 37V
- Number of Functions :
- 1
- Output Voltage :
- 36V
- Factory Lead Time :
- 2 Weeks
- Terminal Position :
- Dual
- Output Type :
- Adjustable
- Pin Count :
- 8
- Halogen Free :
- Halogen Free
- Number of Outputs :
- 1
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheets
- TL431ACDMR2

Voltage Reference onsemi TL431ACDMR2 Overview
The Voltage Reference onsemi TL431ACDMR2 is a paramount solution for applications requiring precise voltage regulation and adjustment. Manufactured by onsemi, one of the leading names in semiconductor innovation, this adjustable shunt voltage reference IC is distinguished by its high stability and accuracy marked at 1% over the full temperature range. Its compact MICRO8 package is ideal for space-constrained applications while providing reliable and consistent performance. The TL431ACDMR2 offers excellent flexibility in application, making it an indispensable component for power supply designers and engineers aiming to enhance system reliability and efficiency.
TL431ACDMR2 Features
This integrated circuit boasts several compelling features, including its adjustable output voltage range from 2.495 V to 36 V which allows for a broad spectrum of applications. The 1% precision voltage reference ensures high accuracy in voltage regulation tasks. It also features a low output noise which is critical for high-performance electronics, coupled with a typical dynamic impedance of 0.22 ohms. The device supports a maximum sink current of 100 mA, making it highly versatile for various electronic circuits.
TL431ACDMR2 Applications
- Power Supplies: Used in both linear and switching power supplies to provide a stable reference voltage that improves the accuracy and efficiency of the voltage regulation process.
- Battery Chargers: Ensures precise control of the charging voltage which is crucial for extending battery life and maintaining safety in charging operations.
- Voltage Monitoring: Applied in systems to monitor voltage levels and trigger alarms or adjustments when deviations occur, ensuring stable operation of sensitive electronic equipment.
- Adjustable Voltage and Current Sources: Utilized to provide a stable and adjustable output for calibration and testing equipment across various technological and industrial applications.
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