LM4050QCEM3-2.0/NOPB
- Mfr.Part #
- LM4050QCEM3-2.0/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% SOT23-3
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Thickness :
- 1mm
- Current - Output :
- 15mA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Height :
- 1.22mm
- Width :
- 1.3mm
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Tolerance :
- ±0.5%
- Output Voltage :
- 2.048V
- Number of Terminations :
- 3
- Factory Lead Time :
- 6 Weeks
- Temp Coef of Voltage-Max :
- 50 ppm/°C
- Number of Outputs :
- 1
- Number of Functions :
- 1
- Current - Cathode :
- 65μA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Pitch :
- 0.95mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 2.92mm
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Series :
- Automotive, AEC-Q100
- Reference Type :
- Shunt
- Trim/Adjustable Output :
- No
- Temperature Coefficient :
- 50ppm/°C
- Noise - 10Hz to 10kHz :
- 34μVrms
- Number of Pins :
- 3
- Base Part Number :
- LM4050
- Datasheets
- LM4050QCEM3-2.0/NOPB

Voltage Reference National Semiconductor LM4050QCEM3-2.0/NOPB Overview
The LM4050QCEM3-2.0/NOPB by National Semiconductor stands as a pinnacle in precision voltage reference technology, ideal for critical and demanding applications. This high-accuracy, shunt voltage reference provides a fixed 2.0V output with an impressive stability of 0.5%. Encased in a compact SOT233 package, it offers an optimal solution for systems requiring a precise reference voltage under varying environmental and operational conditions. The Voltage Reference National Semiconductor LM4050QCEM3-2.0/NOPB is engineered to meet the stringent needs of industrial, automotive, and telecommunications sectors, providing a reliable and consistent performance vital for managing system accuracy and integrity.
LM4050QCEM3-2.0/NOPB Features
This precision IC voltage reference features a robust design characterized by its high stability and minimal temperature drift, ensuring exceptional performance across a broad range of applications. Key features include a 2.0V output with a tight 0.5% tolerance, low dynamic impedance, and a capability to operate effectively under a wide current range. Its SOT233 package is designed for easy integration into various circuit boards, maintaining high reliability and durability.
LM4050QCEM3-2.0/NOPB Applications
- Precision Instrumentation: Utilized in high-precision devices that require stable reference voltages to ensure accuracy and consistency in measurements.
- Automotive Electronics: Acts as a reliable reference point for various sensors and electronic control units (ECUs) in automotive environments, contributing to safer and more efficient vehicle operations.
- Power Supply Control: Provides a stable reference voltage for power supply controllers, crucial for maintaining output stability across different load conditions.
- Data Acquisition Systems: Ensures accuracy and reliability in data acquisition systems by providing a stable reference, crucial for correct sensor readings and data integrity.
- Telecommunications: Used in telecommunications equipment to maintain precise voltage levels, ensuring clear and consistent communication signals.
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