LM4051BIM3-1.2
- Mfr.Part #
- LM4051BIM3-1.2
- Manufacturer
- National Semiconductor
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- LM4051 50PPM PER DEGREE CELSIUS
- Stock
- 25,299
- In Stock :
- 25,299
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Length :
- 2.92mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 1.2V
- Number of Pins :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Reference Type :
- Shunt
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Lead Free :
- Contains Lead
- Base Part Number :
- LM4051
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Pin Count :
- 3
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Reference Voltage :
- 1.225V
- Noise - 10Hz to 10kHz :
- 20μVrms
- Trim/Adjustable Output :
- No
- Max Output Current :
- 12mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- RoHS Status :
- Non-RoHS Compliant
- Number of Channels :
- 1
- Terminal Pitch :
- 0.95mm
- Current - Cathode :
- 65μA
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Min Output Voltage :
- 1.225V
- Temperature Coefficient :
- 50ppm/°C
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Temp Coef of Voltage-Max :
- 50 ppm/°C
- Tolerance :
- ±0.2%
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 3
- Max Output Voltage :
- 1.225V
- Datasheets
- LM4051BIM3-1.2
LM4051BIM3-1.2 Documents

Voltage Reference National Semiconductor LM4051BIM3-1.2 Overview
The Voltage Reference National Semiconductor LM4051BIM3-1.2 is an exceptional solution for ensuring precise voltage calibration in sophisticated electronic systems. Manufactured by the renowned National Semiconductor, this precision micropower shunt voltage reference provides a fixed reverse breakdown voltage of 1.2V with an impressive temperature stability of 50 ppm/°C. Designed for high-performance applications where space and power efficiency are crucial, this device caters to a broad range of electronic circuits, offering both reliability and high accuracy in a compact SOT-23 package.
LM4051BIM3-1.2 Features
This voltage reference features a tight output tolerance and a low temperature coefficient, ensuring reliable performance under varying environmental conditions. Its low dynamic impedance and ability to operate under a wide range of currents enhance its versatility, making it ideal for battery-powered devices and portable applications. The robust design of the LM4051BIM3-1.2 guarantees long-term stability and minimal voltage deviation, which is critical for precision applications.
LM4051BIM3-1.2 Applications
- Precision Instrumentation: In devices requiring high accuracy, such as lab and testing equipment, the LM4051BIM3-1.2 provides a stable reference voltage that enhances the accuracy of measurements.
- Battery Management Systems: Ensures consistent performance in systems managing rechargeable batteries by providing a stable voltage reference, critical for accurate monitoring and charging cycles.
- Data Acquisition Systems: Used in data loggers and sensors, where precise voltage references are crucial for accurate data representation and logging.
- Portable Consumer Electronics: Ideal for use in portable devices such as smartphones and tablets, where power efficiency and compact sizing are necessary without compromising the device's performance.
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