LM431SCCMFX
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- Mfr.Part #
- LM431SCCMFX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- SOT-23-3 Flat Leads
- Datasheet
- Download
- Description
- ADJUSTABLE/2.5 V, 0.5% TOLERANCE
- Stock
- 336,692
- In Stock ：
- 336,692
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Reference
- Height :
- 1mm
- Published :
- 2013
- Temperature Coefficient :
- 50ppm/°C Typical
- Output Voltage :
- 36V
- Max Input Voltage :
- 37V
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LM431
- Weight :
- 48.8mg
- Terminal Pitch :
- 0.95mm
- Terminal Finish :
- Tin (Sn)
- Number of Pins :
- 3
- Length :
- 3mm
- Package / Case :
- SOT-23-3 Flat Leads
- Number of Terminations :
- 3
- Width :
- 1.7mm
- REACH SVHC :
- No SVHC
- Tolerance :
- ±0.5%
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Trim/Adjustable Output :
- yes
- Mount :
- Surface Mount
- Max Output Voltage :
- 36V
- Operating Temperature :
- -25°C~85°C TA
- Terminal Position :
- Dual
- Accuracy :
- 0.5 %
- Number of Outputs :
- 1
- Current - Cathode :
- 1mA
- Min Input Voltage :
- 2.495V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Reference Voltage :
- 36V
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Max Output Current :
- 100mA
- Output Type :
- Adjustable
- Reference Type :
- Shunt
- Factory Lead Time :
- 21 Weeks
- Datasheets
- LM431SCCMFX
Voltage Reference Fairchild Semiconductor LM431SCCMFX Overview
The LM431SCCMFX from Fairchild Semiconductor is a robust adjustable and shunt voltage reference, offering a nominal voltage of 2.5V and a precision tolerance of 0.5%. Designed for versatility and reliability, this component can operate over a wide current range, ensuring stability and high performance across various applications. The LM431SCCMFX's ability to be programmed from Vref up to 36V with two external resistors makes it particularly valuable in multiple configurations, providing exceptional solution scalability and customization in circuit designs. This feature, combined with its compact SOT-23 package, makes the Voltage Reference Fairchild Semiconductor LM431SCCMFX an ideal choice for sophisticated electronic systems requiring precise voltage regulation.
LM431SCCMFX Features
The LM431SCCMFX boasts several notable features that make it a top selection for precision voltage regulation needs:
- Adjustable output voltage from 2.5V up to 36V, allowing flexible design options.
- High accuracy with a tight 0.5% tolerance at 25°C, ensuring reliable performance.
- Low dynamic output impedance, which enhances overall circuit stability.
- Wide operating current range from 1 mA to 100 mA, suitable for a variety of operational conditions.
- SOT-23 package that is optimal for space-constrained applications.
LM431SCCMFX Applications
- Power Supplies: Employed as a reference voltage source, improving regulation and stability in both linear and switching power supplies.
- Battery Chargers: Utilized to set precise charging voltages, ensuring safety and efficiency in battery management systems.
- Data Conversion Systems: Acts as a precision reference in analog-to-digital converters, enhancing accuracy in measurements and data processing.
- Portable Electronics: Provides stable voltage reference in portable devices, crucial for maintaining operational consistency under varying environmental conditions.
- Telecommunication Equipment: Used to stabilize voltage and ensure consistent performance in telecommunication infrastructures.
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