LM431CCM3X/NOPB
- Mfr.Part #
- LM431CCM3X/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT -0.6/+0.4% SOT23-3
- Stock
- 23,594
- In Stock :
- 23,594
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Pbfree Code :
- yes
- Thickness :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 100mA
- Trim/Adjustable Output :
- yes
- Supply Voltage-Min (Vsup) :
- 2.44V
- Current - Output :
- 100mA
- Lead Free :
- Lead Free
- Current - Cathode :
- 1mA
- Output Type :
- Adjustable
- Operating Temperature :
- 0°C~70°C TA
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 2.5V
- ECCN Code :
- EAR99
- Pin Count :
- 3
- Packaging :
- Tape and Reel (TR)
- Reference Voltage :
- 37V
- JESD-609 Code :
- e3
- Reference Type :
- Shunt
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Temperature Coefficient :
- 50ppm/°C Typical
- Temp Coef of Voltage-Max :
- 97 ppm/°C
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Base Part Number :
- LM431
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Max Input Voltage :
- 37V
- Mounting Type :
- Surface Mount
- Tolerance :
- -0.6% +0.4%
- Height :
- 1.22mm
- Terminal Pitch :
- 0.95mm
- Output Voltage :
- 37V
- Output Voltage Accuracy :
- 0.5 %
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Length :
- 2.92mm
- Number of Pins :
- 3
- Radiation Hardening :
- No
- Max Output Voltage :
- 37V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 3
- Width :
- 1.3mm
- Datasheets
- LM431CCM3X/NOPB

Voltage Reference Texas Instruments LM431CCM3X/NOPB Overview
The LM431CCM3X/NOPB from Texas Instruments is a precision voltage reference IC designed for exceptional stability and accuracy in a wide array of applications. This IC is housed in a compact SOT-23 package, making it ideal for space-constrained applications where precision voltage regulation is critical. Featuring a shunt regulator with an output voltage tolerance of ±0.4%, this component ensures reliable operation under varying environmental conditions. Its versatility makes it a go-to solution for engineers seeking a robust voltage reference solution. Incorporating the LM431CCM3X/NOPB into your designs ensures a high degree of precision, enhancing system reliability and performance.
LM431CCM3X/NOPB Features
This IC offers several features that make it an excellent choice for demanding applications:
- Adjustable output voltage range from 2.5V to 36V.
- Precision output tolerance of ±0.4% at 25°C.
- Low dynamic output impedance of 0.22 ohms, ensuring stable performance across load conditions.
- Wide operating temperature range from -40°C to +85°C, suitable for various environmental conditions.
- Low output noise, which is crucial for sensitive electronic applications.
LM431CCM3X/NOPB Applications
- Power Supplies: Acts as a stable voltage reference in both linear and switching power supplies, improving efficiency and regulation.
- Battery Chargers: Ensures precise control of charging voltages, crucial for maintaining battery health and longevity.
- Data Conversion Systems: Provides a stable reference voltage, essential for high-accuracy analog-to-digital and digital-to-analog conversions.
- Portable Devices: Suitable for mobile devices where power efficiency and compact size are necessary.
- Temperature Monitoring Systems: Used in circuits that monitor and control temperatures in industrial applications.
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