LM3940IMP-3.3
- Mfr.Part #
- LM3940IMP-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1A SOT223-4
- Stock
- 24,478
- In Stock :
- 24,478
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Temperature, Short Circuit
- Number of Regulators :
- 1
- REACH SVHC :
- No SVHC
- Package / Case :
- TO-261-4, TO-261AA
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Base Part Number :
- LM3940
- Terminal Form :
- Gull wing
- Max Output Current :
- 1A
- Voltage Tolerance-Max :
- 5.2%
- Operating Temperature :
- -40°C~125°C
- Output Configuration :
- Positive
- Lifecycle Status :
- NRND (Last Updated: 6 days ago)
- Nominal Output Voltage :
- 3.3V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Contact Plating :
- Lead, Tin
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Output Voltage 1 :
- 3.3V
- Min Supply Voltage :
- 4.5V
- JESD-609 Code :
- e0
- Output Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 7.5V
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 5V
- Number of Pins :
- 4
- RoHS Status :
- Non-RoHS Compliant
- Thickness :
- 1.6mm
- Output Type :
- FIXED
- Number of Terminations :
- 4
- Number of Outputs :
- 1
- Dropout Voltage :
- 110mV
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 3.3V
- Length :
- 6.5mm
- Current Rating :
- 1A
- Min Input Voltage :
- 4.5V
- Terminal Pitch :
- 2.3mm
- Lead Free :
- Contains Lead
- Quiescent Current :
- 110μA
- Height :
- 1.8mm
- Dropout Voltage1-Nom :
- 0.31V
- Packing Method :
- TR
- Pin Count :
- 3
- Width :
- 3.5mm
- Max Supply Voltage :
- 5.5V
- Voltage Dropout (Max) :
- 0.2V @ 100mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LM3940IMP-3.3

Voltage Regulators - Linear Texas Instruments LM3940IMP-3.3 Overview
Discover the cutting-edge technology of the LM3940IMP-3.3, an integrated circuit linear voltage regulator meticulously crafted by Texas Instruments. This powerhouse of innovation offers unparalleled stability and precision in regulating voltage, ensuring optimal performance for a diverse range of electronic applications.
Engineered with the highest standards of quality and reliability, the LM3940IMP-3.3 is designed to meet the demanding requirements of modern electronic systems. Its compact SOT2234 package and robust construction make it ideal for integration into various circuit designs, providing consistent power supply solutions.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LM3940IMP-3.3 stands as a testament to Texas Instruments' commitment to excellence in semiconductor technology. Experience the epitome of voltage regulation with the LM3940IMP-3.3.
LM3940IMP-3.3 Features
- Integrated circuit linear voltage regulator
- Manufacturer: Texas Instruments
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Package: SOT2234
- Precision regulation for stable performance
- High-quality construction for reliability
- Compact design for versatile integration
- Ideal for various electronic applications
LM3940IMP-3.3 Applications
- Consumer Electronics: The LM3940IMP-3.3 ensures consistent power supply in devices such as smartphones, tablets, and portable audio players, enhancing their performance and reliability.
- Industrial Equipment: Employed in industrial automation systems and machinery, the LM3940IMP-3.3 provides precise voltage regulation, optimizing operational efficiency and reducing downtime.
- Automotive Systems: Integrated into automotive electronics, the LM3940IMP-3.3 delivers stable voltage output, supporting various vehicle systems such as engine control units (ECUs) and infotainment systems.
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