LM3940IT-3.3
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- Mfr.Part #
- LM3940IT-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1A TO220-3
- Stock
- 15,462
- In Stock ：
- 15,462
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Current Rating :
- 1A
- Number of Regulators :
- 1
- Base Part Number :
- LM3940
- Pin Count :
- 3
- Radiation Hardening :
- No
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C
- Quiescent Current :
- 15mA
- Terminal Pitch :
- 2.54mm
- Nominal Output Voltage :
- 3.3V
- Mount :
- Through Hole
- Number of Outputs :
- 1
- Lead Free :
- Contains Lead
- Output Voltage 1 :
- 3.3V
- Dropout Voltage1-Nom :
- 0.31V
- Output Type :
- FIXED
- Thickness :
- 4.572mm
- Length :
- 14.986mm
- Voltage Tolerance-Max :
- 5.2%
- Width :
- 10.16mm
- Height :
- 4.7mm
- Output Voltage :
- 3.3V
- Mounting Type :
- Through Hole
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Dropout Voltage :
- 110mV
- Number of Pins :
- 3
- Max Output Current :
- 1A
- Min Input Voltage :
- 0V
- Protection Features :
- Over Temperature, Short Circuit
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Single
- JESD-609 Code :
- e0
- Number of Terminations :
- 3
- ECCN Code :
- EAR99
- Package / Case :
- TO-220-3
- Voltage Dropout (Max) :
- 0.2V @ 100mA
- Voltage - Input (Max) :
- 7.5V
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Datasheets
- LM3940IT-3.3
[Voltage Regulators - Linear] Texas Instruments LM3940IT-3.3 Overview
Introducing the Texas Instruments LM3940IT-3.3, an exemplary linear voltage regulator meticulously crafted to meet the exacting standards of modern electronic circuitry. Designed to deliver a seamless power management solution, this integrated circuit offers unparalleled reliability and efficiency, making it the preferred choice for discerning engineers and manufacturers.
With its robust construction and cutting-edge technology, the LM3940IT-3.3 ensures stable and precise regulation of voltage, providing a steady 3.3V output at up to 1A current. Encased in a TO-220-3 package, this regulator is engineered for durability and thermal performance, guaranteeing optimal operation even in demanding environments.
Whether powering sensitive microcontrollers, analog circuits, or other electronic components, the LM3940IT-3.3 excels in delivering consistent performance, making it an indispensable asset for various applications across industries.
LM3940IT-3.3 Features
- Efficient Linear Voltage Regulation: Ensures stable 3.3V output with up to 1A current.
- High Reliability: Manufactured by Texas Instruments, renowned for quality and precision.
- TO-220-3 Package: Robust construction for enhanced durability and thermal management.
- Wide Range of Applications: Suitable for diverse electronic devices and circuits.
- Low Dropout Voltage: Minimizes power dissipation and maximizes efficiency.
LM3940IT-3.3 Applications
- Embedded Systems: The LM3940IT-3.3 is ideal for powering microcontrollers, sensors, and memory modules in embedded applications, ensuring stable operation and precise voltage regulation.
- Industrial Automation: In industrial settings, this voltage regulator can be deployed to provide reliable power to control systems, motor drives, and instrumentation equipment, enhancing overall efficiency and performance.
- Consumer Electronics: From portable devices to home appliances, the LM3940IT-3.3 offers seamless power management solutions, ensuring consistent performance and longevity in various consumer electronic products.
- Telecommunications: In telecommunications infrastructure, this regulator plays a vital role in powering communication modules, base stations, and networking equipment, guaranteeing uninterrupted connectivity and operation.
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