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

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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