LM431AIM3X
- Mfr.Part #
- LM431AIM3X
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% SOT23-3
- Stock
- 50,600
- In Stock :
- 50,600
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Pin Count :
- 3
- Mount :
- Surface Mount
- Max Output Voltage :
- 37V
- Length :
- 2.92mm
- Current - Cathode :
- 1mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 3
- Temperature Coefficient :
- 50ppm/°C Typical
- Output Type :
- Adjustable
- ECCN Code :
- EAR99
- Max Input Voltage :
- 37V
- Min Output Voltage :
- 2.495V
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Tolerance :
- ±2.2%
- Radiation Hardening :
- No
- RoHS Status :
- Non-RoHS Compliant
- Trim/Adjustable Output :
- yes
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM431
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 37V
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 100mA
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.12mm
- JESD-609 Code :
- e0
- Reference Type :
- Shunt
- Terminal Pitch :
- 0.95mm
- Current - Output :
- 100mA
- Pbfree Code :
- No
- Number of Terminations :
- 3
- Temp Coef of Voltage-Max :
- 54.509 ppm/°C
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM431AIM3X

Voltage Reference Texas Instruments LM431AIM3X Overview
Introducing the LM431AIM3X, an exemplary Voltage Reference integrated circuit meticulously crafted by Texas Instruments to meet the demands of precision voltage regulation in a diverse array of applications. This innovative device epitomizes cutting-edge engineering, offering unparalleled performance and reliability in voltage shunt adjustment, with an impressive accuracy of 2.2%. Designed to excel in various industrial and commercial settings, the LM431AIM3X stands as a testament to Texas Instruments' commitment to quality and innovation.
LM431AIM3X Features
- Precision Voltage Regulation: The LM431AIM3X ensures precise voltage regulation with an accuracy of 2.2%, guaranteeing stable and reliable performance in critical applications.
- Adjustable Shunt Reference: With its adjustable shunt reference design, this IC provides flexibility in voltage adjustment, catering to diverse voltage regulation requirements.
- Low Dropout Voltage: Featuring a low dropout voltage, the LM431AIM3X minimizes power dissipation and enhances energy efficiency in power-sensitive applications.
- Compact SOT233 Package: Housed in a compact SOT233 package, this IC offers space-saving benefits while facilitating ease of integration into various circuit designs.
- Wide Operating Temperature Range: The LM431AIM3X operates seamlessly across a wide temperature range, ensuring reliability and stability in harsh environmental conditions.
LM431AIM3X Applications
- Industrial Automation: The LM431AIM3X finds extensive use in industrial automation systems for precise voltage regulation, ensuring optimal performance of control circuits and sensors.
- Power Management Systems: Leveraging its adjustable shunt reference capability, this IC is indispensable in power management systems, providing accurate voltage references for voltage monitoring and control.
- Automotive Electronics: In automotive electronics, the LM431AIM3X plays a vital role in voltage regulation for various vehicle systems, including engine control units (ECUs) and infotainment systems.
- Telecommunications Equipment: Telecom infrastructure relies on the LM431AIM3X for voltage regulation, ensuring stable operation of communication devices such as routers, switches, and base stations.
- Consumer Electronics: From handheld devices to home appliances, this versatile IC enhances the performance and reliability of consumer electronics by delivering precise voltage references for microcontrollers, displays, and power management circuits.
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