LM4040EIM3X-2.5
- Mfr.Part #
- LM4040EIM3X-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 2% SOT23-3
- Stock
- 29,614
- In Stock :
- 29,614
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Reference Type :
- Shunt
- Trim/Adjustable Output :
- No
- Number of Terminations :
- 3
- Current - Cathode :
- 70µA
- Terminal Form :
- Gull wing
- Temperature Coefficient :
- 150ppm/°C
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Min Output Voltage :
- 2.5V
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.95mm
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Width :
- 1.3mm
- Number of Pins :
- 3
- ECCN Code :
- EAR99
- Output Voltage :
- 2.5V
- Base Part Number :
- LM4040
- Pin Count :
- 3
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Output Current :
- 15mA
- Thickness :
- 1mm
- Tolerance :
- ±2%
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Max Output Voltage :
- 2.5V
- Number of Functions :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 2.92mm
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.22mm
- Noise - 10Hz to 10kHz :
- 35μVrms
- Datasheets
- LM4040EIM3X-2.5

[Voltage Reference National Semiconductor LM4040EIM3X-2.5] Overview
Introducing the LM4040EIM3X-2.5, an exceptional voltage reference integrated circuit meticulously crafted by National Semiconductor. Designed to meet the stringent demands of modern electronic applications, this IC stands as a paragon of precision and reliability in the realm of voltage regulation.
Boasting a shunt topology with an impressive accuracy of 2%, this device ensures stable and consistent voltage output, making it an indispensable component across various industries. Its compact SOT233 package further enhances its versatility, facilitating seamless integration into diverse circuit designs with minimal footprint.
Whether you're crafting cutting-edge consumer electronics, sophisticated industrial machinery, or intricate medical devices, the LM4040EIM3X-2.5 is primed to elevate your projects to new heights of performance and efficiency.
LM4040EIM3X-2.5 Features
- Precision voltage reference IC
- Shunt topology
- Accuracy: 2%
- Compact SOT233 package
- Wide operating temperature range
- Low quiescent current
- Excellent long-term stability
- Low dynamic impedance
LM4040EIM3X-2.5 Applications
- Portable Consumer Electronics: The LM4040EIM3X-2.5 ensures consistent voltage levels in battery-powered devices such as smartphones, tablets, and portable media players, guaranteeing optimal performance and prolonging battery life.
- Industrial Automation: In industrial control systems and process instrumentation, this voltage reference IC maintains precise voltage references, contributing to accurate sensor readings and reliable operation of automated machinery.
- Medical Equipment: From patient monitoring devices to diagnostic equipment, the LM4040EIM3X-2.5 provides stable voltage references critical for the accuracy and safety of medical procedures, ensuring consistent performance and precise measurements.
- Automotive Electronics: Ensuring stable voltage levels in automotive electronics such as engine control units (ECUs), safety systems, and infotainment systems, the LM4040EIM3X-2.5 contributes to the reliability and functionality of modern vehicles.
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