LM2940IMP-15/NOPB
- Mfr.Part #
- LM2940IMP-15/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 15V 1A SOT223-4
- Stock
- 168
- In Stock :
- 168
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Base Part Number :
- LM2940
- Number of Regulators :
- 1
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~85°C
- Packing Method :
- TR
- Current - Quiescent (Iq) :
- 10mA
- Dropout Voltage1-Nom :
- 0.5V
- Radiation Hardening :
- No
- Thickness :
- 1.6mm
- Output Voltage 1 :
- 15V
- ECCN Code :
- EAR99
- Length :
- 6.5mm
- Output Type :
- FIXED
- Package / Case :
- TO-261-4, TO-261AA
- Min Input Voltage :
- 16.75V
- Voltage - Input (Max) :
- 26V
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Output Current :
- 1A
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Width :
- 3.5mm
- Mount :
- Surface Mount
- Number of Pins :
- 4
- Voltage :
- 15V
- Pin Count :
- 4
- Packaging :
- Cut Tape (CT)
- Voltage Dropout (Max) :
- 1V @ 1A
- Quiescent Current :
- 15mA
- Number of Functions :
- 1
- Number of Terminations :
- 4
- JESD-609 Code :
- e3
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 2.3mm
- Height :
- 1.8mm
- REACH SVHC :
- No SVHC
- Output Voltage :
- 15V
- Nominal Output Voltage :
- 15V
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Dropout Voltage :
- 500mV
- Datasheets
- LM2940IMP-15/NOPB

Voltage Regulators - Linear Texas Instruments LM2940IMP-15/NOPB Overview
The Voltage Regulators - Linear Texas Instruments LM2940IMP-15/NOPB is a top-tier linear voltage regulator designed to deliver a stable 15V output with a maximum current of 1A. This component is housed in a compact SOT223-4 package, making it an ideal choice for space-constrained applications where efficiency and reliability are critical. Developed by Texas Instruments, a leader in semiconductor solutions, this regulator ensures low dropout performance, making it highly suitable for maintaining stable voltage levels in a variety of electronic devices. Its robust design is tailored to meet the rigorous demands of industrial and commercial applications, ensuring consistent performance and durability.
LM2940IMP-15/NOPB Features
The LM2940IMP-15/NOPB offers several key features that make it a reliable choice for managing power requirements in electronic circuits. These include its ability to maintain a low dropout voltage, high accuracy output voltage, and protection against overcurrent and overheating. The integration of thermal shutdown and current limit functionalities enhances its safety features, further securing your circuitry from potential damage due to abnormal operating conditions.
LM2940IMP-15/NOPB Applications
- Automotive Electronics: Utilized to provide stable power supply to automotive sensors and control units, ensuring reliable operation under varying electrical conditions.
- Portable Devices: Ideal for battery-powered gadgets where maintaining battery longevity and efficiency is crucial, such as in GPS devices and portable media players.
- Power Management Solutions: Used in desktop and server power supplies to ensure smooth power delivery and to enhance the reliability and efficiency of system operations.
- Telecommunication Equipment: Helps in maintaining consistent power in telecommunications infrastructure, crucial for reducing signal distortion and power loss.
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