5PCS LM2940CT-5.0 5V 1A TO-220 Voltage Regulator IC
5PCS LM2940CT-5.0 5V 1A TO-220 Voltage Regulator IC
LM2940CT-5.0 5V 1A Voltage Regulator – 5-Pack (TO-220)
Get reliable, stable power regulation with this 5-pack of LM2940CT-5.0 Voltage Regulators. Designed for electronics projects, PCB prototyping, and circuit repair, these TO-220 package ICs deliver a consistent 5V output at up to 1A, making them a go-to component for hobbyists, engineers, and technicians alike.
Key Features
- Fixed 5V Output: Provides a steady, regulated 5V supply — ideal for microcontrollers, sensors, and logic circuits
- 1A Output Current: Capable of delivering up to 1A continuous current for a wide range of applications
- TO-220 Package: Industry-standard through-hole package for easy PCB mounting and breadboard use
- Low Dropout Design: Operates efficiently with a low input-to-output voltage difference, reducing heat generation
- 5-Pack Value Bundle: Receive 5 pieces — perfect for multiple projects or as spares
- New Condition: Brand-new, unused components with no high-concern chemicals
Specifications
- Model: LM2940CT-5.0
- Output Voltage: 5V (Fixed)
- Output Current: Up to 1A
- Package Type: TO-220
- Type: Integrated Circuit – Voltage Regulator
- Quantity: 5 Pieces
- Condition: New
- High-Concern Chemicals: None
Made in Mainland China.
Common Applications
- Arduino and microcontroller power supply circuits
- Battery-powered electronics requiring 5V regulation
- PCB prototyping and breadboard projects
- Consumer electronics repair and replacement
- DIY electronics and hobbyist builds
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Frequently Asked Questions
Q: What is the LM2940CT-5.0 voltage regulator used for?
A: The LM2940CT-5.0 is a low-dropout linear voltage regulator used to provide a stable, fixed 5V DC output. It is commonly used in microcontroller circuits, Arduino projects, sensor modules, and any electronic application that requires a regulated 5V power supply from a higher input voltage.
Q: What package type is the LM2940CT-5.0 and how is it mounted?
A: The LM2940CT-5.0 comes in the standard TO-220 through-hole package. It can be mounted directly onto a PCB or inserted into a breadboard for prototyping. The TO-220 package also supports optional heatsinking for higher current applications.
Q: How many units are included in this listing?
A: This listing includes a pack of 5 LM2940CT-5.0 voltage regulator ICs — great value for stocking up for multiple projects or having reliable spare components on hand.