LM2940CT-15/NOPB
- Mfr.Part #
- LM2940CT-15/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 15V 1A TO220-3
- Stock
- 5,751
- In Stock :
- 5,751
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Max Output Current :
- 1A
- Package / Case :
- TO-220-3
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 10.16mm
- Number of Regulators :
- 1
- Base Part Number :
- LM2940
- Weight :
- 4.535924g
- Voltage - Input (Max) :
- 26V
- ECCN Code :
- EAR99
- Dropout Voltage :
- 500mV
- Quiescent Current :
- 15mA
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Min Input Voltage :
- 16.75V
- REACH SVHC :
- No SVHC
- Operating Temperature :
- 0°C~125°C
- Factory Lead Time :
- 6 Weeks
- PSRR :
- 66dB (120Hz)
- Number of Outputs :
- 1
- Voltage Tolerance-Max :
- 5%
- Terminal Position :
- Single
- Pbfree Code :
- yes
- Height :
- 4.7mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 15V
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Voltage Dropout (Max) :
- 0.8V @ 1A
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- Pin Count :
- 3
- Mount :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Thickness :
- 4.572mm
- Output Type :
- FIXED
- Nominal Output Voltage :
- 15V
- Number of Terminations :
- 3
- Dropout Voltage1-Nom :
- 0.5V
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Output Configuration :
- Positive
- Number of Functions :
- 1
- Number of Pins :
- 3
- Length :
- 14.986mm
- Output Voltage :
- 15V
- Current - Quiescent (Iq) :
- 10mA
- Datasheets
- LM2940CT-15/NOPB

[Voltage Regulators - Linear] Texas Instruments LM2940CT-15/NOPB Overview
The Texas Instruments LM2940CT-15/NOPB is a robust linear voltage regulator integrated circuit designed to provide a stable 15V output with a maximum current of 1A. Engineered with precision and reliability in mind, this IC regulator is a cornerstone component for various electronic applications demanding consistent power delivery.
With its TO2203 package, this voltage regulator ensures efficient heat dissipation, making it suitable for both commercial and industrial settings. Whether used in instrumentation, automotive, or consumer electronics, the LM2940CT-15/NOPB excels in delivering regulated power, thus enhancing the performance and longevity of electronic devices.
LM2940CT-15/NOPB Features
- Stable 15V output voltage
- Maximum output current of 1A
- TO2203 package for efficient heat dissipation
- Wide input voltage range
- Low dropout voltage
- Short circuit and thermal protection
- Adjustable output version available
LM2940CT-15/NOPB Applications
- Automotive Electronics: The LM2940CT-15/NOPB is utilized in automotive electronic systems such as engine control units (ECUs), navigation systems, and infotainment systems to provide stable power for microcontrollers, sensors, and other components, ensuring reliable performance even in harsh operating conditions.
- Industrial Automation: In industrial automation equipment such as PLCs (Programmable Logic Controllers), motor drives, and instrumentation systems, this voltage regulator ensures consistent power supply, enabling precise control and monitoring of machinery and processes.
- Telecommunications: Within telecommunications infrastructure, including base stations, networking equipment, and satellite communication systems, the LM2940CT-15/NOPB regulates voltage to power critical components, ensuring uninterrupted connectivity and reliable operation.
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