LM2940T-12.0
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- Mfr.Part #
- LM2940T-12.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 1A TO220-3
- Stock
- 9,620
- In Stock ：
- 9,620
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- JESD-609 Code :
- e0
- Dropout Voltage1-Nom :
- 0.5V
- Number of Outputs :
- 1
- Number of Terminations :
- 3
- Nominal Output Voltage :
- 12V
- Quiescent Current :
- 10mA
- Current Rating :
- 1A
- Max Output Voltage :
- 12V
- Thickness :
- 4.572mm
- Terminal Position :
- Single
- Lifecycle Status :
- NRND (Last Updated: 1 day ago)
- Package / Case :
- TO-220-3
- Voltage Dropout (Max) :
- 1V @ 1A
- Radiation Hardening :
- No
- Max Supply Voltage :
- 26V
- PSRR :
- 66dB (120Hz)
- Output Type :
- FIXED
- REACH SVHC :
- No SVHC
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Through Hole
- Pin Count :
- 3
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Height :
- 4.7mm
- Packaging :
- Tube
- Width :
- 10.16mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM2940
- Output Voltage :
- 12V
- Lead Free :
- Contains Lead
- Voltage - Input (Max) :
- 26V
- Number of Functions :
- 1
- Dropout Voltage :
- 500mV
- ECCN Code :
- EAR99
- Number of Pins :
- 3
- Min Supply Voltage :
- 13.6V
- Output Voltage 1 :
- 12V
- Mount :
- Through Hole
- Output Configuration :
- Positive
- Length :
- 14.986mm
- Current - Supply (Max) :
- 15mA
- Min Input Voltage :
- 13.6V
- Number of Regulators :
- 1
- Max Output Current :
- 1A
- Operating Temperature :
- -40°C~125°C
- Voltage :
- 12V
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Datasheets
- LM2940T-12.0
[Voltage Regulators - Linear] Texas Instruments LM2940T-12.0 Overview
Introducing the LM2940T-12.0 from Texas Instruments, a premier solution in the realm of voltage regulators. Designed to meet the demands of modern electronic circuits, this integrated circuit (IC) offers exceptional performance and reliability, making it an ideal choice for various applications in industrial, automotive, and consumer electronics.
With a steadfast commitment to quality and innovation, Texas Instruments delivers the LM2940T-12.0, setting new standards in voltage regulation technology. Whether you're an electronics enthusiast, a seasoned engineer, or a discerning business owner, this versatile component is sure to exceed your expectations.
LM2940T-12.0 Features
- High Efficiency: The LM2940T-12.0 boasts impressive efficiency ratings, ensuring minimal power loss and optimal performance in voltage regulation.
- Wide Input Voltage Range: With a wide input voltage range, ranging from 4.5V to 26V, this IC accommodates diverse power supply configurations, offering flexibility and compatibility.
- Low Dropout Voltage: Featuring a low dropout voltage of just 0.5V at 1A load, the LM2940T-12.0 maintains stable output voltage even under challenging operating conditions, enhancing system reliability.
- Overcurrent and Thermal Protection: Equipped with built-in overcurrent and thermal protection mechanisms, this IC safeguards your circuits against potential damage, ensuring long-term durability.
- Compact TO-220 Package: Housed in a compact TO-220 package, the LM2940T-12.0 facilitates easy integration into your designs, making it suitable for space-constrained applications.
LM2940T-12.0 Applications
- Automotive Electronics: The LM2940T-12.0 finds application in automotive electronics, providing stable voltage regulation for various onboard systems such as engine control units (ECUs), infotainment systems, and lighting modules, ensuring reliable performance and safety on the road.
- Industrial Automation: In industrial automation, this IC serves as a vital component in power supply units, motor control circuits, and sensor interfaces, offering precise voltage regulation to support uninterrupted operation and enhance productivity in manufacturing environments.
- Consumer Electronics: From handheld devices to home appliances, the LM2940T-12.0 powers a myriad of consumer electronics, including smartphones, tablets, routers, and audio amplifiers, delivering consistent voltage output for seamless functionality and user satisfaction.
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