TL431AIDR2G
- Mfr.Part #
- TL431AIDR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% 8SOIC
- Stock
- 42,257
- In Stock :
- 42,257
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Number of Functions :
- 1
- Number of Channels :
- 1
- Radiation Hardening :
- No
- Halogen Free :
- Halogen Free
- Terminal Position :
- Dual
- Max Input Voltage :
- 37V
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- JESD-609 Code :
- e3
- Base Part Number :
- TL431
- Trim/Adjustable Output :
- yes
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Height :
- 1.5mm
- Reference Type :
- Shunt
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 5mm
- Current - Cathode :
- 1mA
- Output Voltage :
- 36V
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 8
- Tolerance :
- ±1%
- Published :
- 2005
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- Max Output Voltage :
- 36V
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V
- Width :
- 4mm
- Min Output Voltage :
- 2.495V
- Terminal Form :
- Gull wing
- Pin Count :
- 8
- Current Rating :
- 500μA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Reference Voltage :
- 36V
- Accuracy :
- 1 %
- Factory Lead Time :
- 5 Weeks
- Output Type :
- Adjustable
- Lead Free :
- Lead Free
- Temperature Coefficient :
- 50ppm/°C Typical
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 100mA
- Packaging :
- Cut Tape (CT)
- Datasheets
- TL431AIDR2G
TL431AIDR2G Documents

Voltage Reference onsemi TL431AIDR2G Overview
The TL431AIDR2G from onsemi is a highly versatile, adjustable shunt voltage reference IC, offering excellent stability and accuracy with a specification of 1% over the entire operating temperature range. This component is housed in an 8-SOIC package, designed for easy integration into a wide range of electronic systems. Its adjustable output voltage and low output impedance make it an ideal choice for precision voltage regulation, ensuring consistent performance and reliability. This makes the Voltage Reference onsemi TL431AIDR2G a preferred component for designers looking to enhance system stability and accuracy in their circuit designs.
TL431AIDR2G Features
The TL431AIDR2G offers several key features that make it a standout option for voltage regulation applications. These include:
- Adjustable output voltage from 2.495 V to 36 V, providing flexibility across various applications.
- Precision reference voltage tolerance of ±1% at 25°C, maintaining accuracy across a wide temperature range.
- Low dynamic output impedance of 0.22 ohms, which enhances load regulation and ensures stable performance under varying load conditions.
- Capability to source up to 100 mA output current, suitable for high demand applications.
- Extended operating temperature range from -40°C to +85°C, allowing for reliable operation in harsh environments.
TL431AIDR2G Applications
- Power Supplies: Used to provide a stable reference voltage that can be finely adjusted to control the output of power supply circuits.
- Battery Chargers: Ensures precise charging voltages for battery management systems to maximize battery life and efficiency.
- Voltage Monitoring: Critical in systems that require consistent and accurate monitoring of voltage to ensure operational safety and effectiveness.
- Adjustable Voltage Regulators: Acts as a reference input to maintain specific output voltages, adapting to changes in load or input conditions.
- Temperature Sensing and Control: Utilized in temperature-dependent voltage reference applications where stability and accuracy are paramount.
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