LM431AIM
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- Mfr.Part #
- LM431AIM
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% 8SOIC
- Stock
- 13,882
- In Stock ：
- 13,882
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Mount :
- Surface Mount
- Max Input Voltage :
- 36V
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Radiation Hardening :
- No
- Voltage - Output (Min/Fixed) :
- 2.5V
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Tin (Sn)
- Temperature Coefficient :
- 50ppm/°C Typical
- Number of Pins :
- 8
- Length :
- 4.9mm
- Reference Type :
- Shunt
- Max Output Current :
- 100mA
- Weight :
- 230.4mg
- Current - Output :
- 100mA
- Number of Channels :
- 1
- Current - Cathode :
- 1mA
- Base Part Number :
- LM431
- Tolerance :
- ±2%
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Width :
- 3.9mm
- Temp Coef of Voltage-Max :
- 54.4 ppm/°C
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- Max Output Voltage :
- 36V
- Trim/Adjustable Output :
- yes
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Output Type :
- Adjustable
- Output Voltage :
- 36V
- Published :
- 2012
- Datasheets
- LM431AIM
Voltage Reference Texas Instruments LM431AIM Overview
The LM431AIM from Texas Instruments is an adjustable shunt voltage reference with a sophisticated design suited for high-performance applications requiring precise voltage regulation. Its adjustable output ranges from 2.495V to 36V, accompanied by a low temperature coefficient and excellent thermal stability, ensuring reliable operation under varying environmental conditions. This component is encapsulated in an 8-SOIC package, providing a compact solution for tight PCB layouts. The 2.2% voltage accuracy and robust operational characteristics make the LM431AIM an ideal choice for demanding applications in both commercial and industrial settings.
LM431AIM Features
- Adjustable output voltage range from 2.495V to 36V
- Low temperature coefficient for stable performance
- High precision with 2.2% initial voltage accuracy
- Thermal stability over a wide operating temperature range
- Small form factor in an 8-SOIC package suitable for compact PCB layouts
LM431AIM Applications
- Power Supplies: Utilized to provide a stable reference voltage that helps in regulating the output voltage, ensuring consistent performance across various load conditions.
- Battery Chargers: Acts as a precise reference to control the charging voltage, crucial for maintaining battery health and efficiency.
- Data Conversion Systems: Provides a stable voltage reference for analog-to-digital converters, enhancing accuracy and consistency in data conversion processes.
- Portable Devices: Ensures voltage stability in portable electronics, critical for maintaining performance and extending battery life.
- Telecommunications Equipment: Used in telecom infrastructures to provide a reliable voltage reference, essential for stable operation and signal integrity.
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