LM431ACM3/NOPB
- Mfr.Part #
- LM431ACM3/NOPB
- 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
- 12,000
- In Stock :
- 12,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Max Output Voltage :
- 36V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable
- Base Part Number :
- LM431
- Number of Outputs :
- 1
- Weight :
- 200.998119mg
- Tolerance :
- ±2.2%
- Pin Count :
- 3
- Terminal Position :
- Dual
- Width :
- 1.3mm
- Voltage :
- 37V
- Length :
- 2.92mm
- Terminal Pitch :
- 0.95mm
- Number of Terminations :
- 3
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Current - Output :
- 100mA
- Voltage - Output (Min/Fixed) :
- 2.495V
- Max Input Voltage :
- 37V
- Current Rating :
- 15A
- Mount :
- Surface Mount
- Output Voltage :
- 36V
- Operating Temperature :
- 0°C~70°C TA
- Thickness :
- 1mm
- Termination :
- SMD/SMT
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Current - Cathode :
- 1mA
- Terminal Form :
- Gull wing
- Reference Voltage :
- 36V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Trim/Adjustable Output :
- yes
- Min Input Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 2.44V
- Temperature Coefficient :
- 50ppm/°C Typical
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 3
- REACH SVHC :
- No SVHC
- Height :
- 1.22mm
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Reference Type :
- Shunt
- Max Output Current :
- 100mA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Datasheets
- LM431ACM3/NOPB

Voltage Reference Texas Instruments LM431ACM3/NOPB Overview
Discover unparalleled precision and stability with the LM431ACM3/NOPB voltage reference integrated circuit from Texas Instruments. Crafted for optimal performance in a variety of applications, this shunt-adjustable reference features a remarkable 2.2% accuracy, ensuring consistent and reliable voltage regulation in your electronic designs. Whether you're designing power management systems, precision instrumentation, or industrial automation equipment, the LM431ACM3/NOPB stands as a beacon of quality and reliability, backed by Texas Instruments' renowned expertise in integrated circuits.
LM431ACM3/NOPB Features
- Precision voltage reference
- Shunt-adjustable
- 2.2% accuracy
- Compact SOT233 package
- Wide operating temperature range
- Low dynamic impedance
- High stability over temperature and time
- Low output noise
- Excellent line and load regulation
LM431ACM3/NOPB Applications
- Power Management Systems: The LM431ACM3/NOPB ensures precise voltage regulation in power supplies, battery chargers, and voltage monitors, enhancing the efficiency and reliability of your power management solutions.
- Precision Instrumentation: Achieve accurate voltage references in measurement equipment such as digital multimeters, oscilloscopes, and data acquisition systems, guaranteeing precise and consistent measurements in various industrial and laboratory settings.
- Industrial Automation Equipment: Incorporate the LM431ACM3/NOPB into industrial control systems, motor drives, and PLCs to maintain stable voltage levels critical for the performance and safety of automated processes in manufacturing and industrial environments.
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