{"product_id":"lm2940ct-5-0-5v-1a-voltage-regulator-to-220-ic-5pack","title":"5PCS LM2940CT-5.0 5V 1A TO-220 Voltage Regulator IC","description":"\n\u003ch2\u003eLM2940CT-5.0 5V 1A Voltage Regulator – 5-Pack (TO-220)\u003c\/h2\u003e\n\u003cp\u003eGet reliable, stable power regulation with this 5-pack of \u003cstrong\u003eLM2940CT-5.0 Voltage Regulators\u003c\/strong\u003e. Designed for electronics projects, PCB prototyping, and circuit repair, these TO-220 package ICs deliver a consistent \u003cstrong\u003e5V output at up to 1A\u003c\/strong\u003e, making them a go-to component for hobbyists, engineers, and technicians alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed 5V Output:\u003c\/strong\u003e Provides a steady, regulated 5V supply — ideal for microcontrollers, sensors, and logic circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1A Output Current:\u003c\/strong\u003e Capable of delivering up to 1A continuous current for a wide range of applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTO-220 Package:\u003c\/strong\u003e Industry-standard through-hole package for easy PCB mounting and breadboard use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Dropout Design:\u003c\/strong\u003e Operates efficiently with a low input-to-output voltage difference, reducing heat generation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-Pack Value Bundle:\u003c\/strong\u003e Receive 5 pieces — perfect for multiple projects or as spares\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e Brand-new, unused components with no high-concern chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LM2940CT-5.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5V (Fixed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 1A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TO-220\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Integrated Circuit – Voltage Regulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 Pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino and microcontroller power supply circuits\u003c\/li\u003e\n  \u003cli\u003eBattery-powered electronics requiring 5V regulation\u003c\/li\u003e\n  \u003cli\u003ePCB prototyping and breadboard projects\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics repair and replacement\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and hobbyist builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the LM2940CT-5.0 voltage regulator used for?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type is the LM2940CT-5.0 and how is it mounted?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: How many units are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the LM2940CT-5.0 voltage regulator used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The LM2940CT-5.0 is a low-dropout linear voltage regulator used to provide a stable, fixed 5V DC output. 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