LM2940CT-12/NOPB
- Mfr.Part #
- LM2940CT-12/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 1A TO220-3
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Type :
- FIXED
- Mounting Type :
- Through Hole
- Terminal Position :
- Single
- Terminal Pitch :
- 2.54mm
- Voltage Dropout (Max) :
- 0.8V @ 1A
- Width :
- 10.16mm
- JESD-609 Code :
- e3
- Min Input Voltage :
- 13.6V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 26V
- Number of Outputs :
- 1
- Base Part Number :
- LM2940
- Dropout Voltage :
- 500mV
- Package / Case :
- TO-220-3
- Quiescent Current :
- 10mA
- Number of Terminations :
- 3
- PSRR :
- 66dB (120Hz)
- Number of Pins :
- 3
- Height :
- 4.7mm
- Max Output Current :
- 1A
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 12V
- Mount :
- Through Hole
- Radiation Hardening :
- No
- Nominal Output Voltage :
- 12V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Current - Supply (Max) :
- 15mA
- Contact Plating :
- Tin
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Current Rating :
- 1A
- Pin Count :
- 3
- Number of Regulators :
- 1
- Pbfree Code :
- yes
- Dropout Voltage1-Nom :
- 0.5V
- Packaging :
- Tube
- Thickness :
- 4.572mm
- REACH SVHC :
- No SVHC
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Weight :
- 4.535924g
- Voltage Tolerance-Max :
- 5%
- Output Voltage 1 :
- 12V
- Operating Temperature :
- 0°C~125°C
- Lead Free :
- Lead Free
- Length :
- 14.986mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM2940CT-12/NOPB

[Voltage Regulators - Linear Texas Instruments LM2940CT-12/NOPB] Overview
Introducing the LM2940CT-12/NOPB, an exceptional linear voltage regulator meticulously engineered by Texas Instruments. Designed to provide a stable 12V output with a remarkable current rating of 1A, this integrated circuit (IC) regulator sets a new standard in power management solutions.
With its robust TO-220-3 package, this regulator ensures efficient heat dissipation, making it ideal for a diverse range of applications where reliable voltage regulation is paramount.
LM2940CT-12/NOPB Features
- Stable 12V Output: Delivers a consistent and reliable 12V output voltage for your applications.
- High Current Capability: With a maximum output current of 1A, it can handle demanding loads with ease.
- Low Dropout Voltage: Ensures minimal voltage loss, maximizing efficiency even in low input-output voltage differentials.
- Thermal Regulation: Equipped with thermal shutdown and current limit protection mechanisms, safeguarding against overheating and short circuits.
- TO-220-3 Package: Provides a robust and versatile package for easy integration into various circuit designs.
LM2940CT-12/NOPB Applications
- Industrial Automation: Employed in PLCs, motor control systems, and industrial sensors, ensuring stable voltage supply for uninterrupted operation in manufacturing environments.
- Telecommunications: Utilized in base stations, network equipment, and communication devices, maintaining consistent power delivery for reliable connectivity.
- Automotive Electronics: Integrated into vehicle electronics, such as infotainment systems, navigation units, and engine control modules, ensuring steady voltage supply for optimal performance.
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