STMicroelectronics
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L7805CV L7805 Positive Voltage Regulator Output 5v TO-220 Package 20 Pack
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L7805CV L7805 Positive Voltage Regulator Output 5v TO-220 Package 20 Pack
The L7805CV voltage regulator pack of 20pcs is an incredibly durable, efficient and practical solution that allows for on-card regulation to eliminate problems with distribution. This device comes equipped with internal current limiting, thermal shut-down and safe area protection to ensure its unbreakable and able to provide a robust output current of 1A with heat sinking. Additionally, the L7805CV allows for adjustable voltage and currents when combined with external components
L7805CV L7805 Positive Voltage Regulator Output 5v TO-220 Package 20 Pack
Item #: 3936413

L7805CV L7805 Positive Voltage Regulator Output 5v TO-220 Package 20 Pack

90% of respondents would recommend this to a friend

Item #: 3936413

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The L7805CV voltage regulator pack of 20pcs is an incredibly durable, efficient and practical solution that allows for on-card regulation to eliminate problems with distribution. This device comes equipped with internal current limiting, thermal shut-down and safe area protection to ensure its unbreakable and able to provide a robust output current of 1A with heat sinking. Additionally, the L7805CV allows for adjustable voltage and currents when combined with external components
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What Stands Out

Stable Output Voltage
Delivers a consistent 5V output, ensuring reliable performance for various electronic projects, minimizing voltage fluctuations that could damage sensitive components.
Durable Packaging
Comes in a pack of 20, providing excellent value and convenience for hobbyists and professionals, reducing the need for frequent reordering and ensuring ample supply.
TO-220 Form Factor
Designed in a TO-220 package for effective heat dissipation, making it suitable for higher current applications while maintaining efficiency and thermal stability.

Product Details

Shop for L7805CV L7805 Positive Voltage Regulator at Ubuy, a leading Trinidad and Tobago. Find the best deals on TO-220 Package, 20 Pieces with local on-card regulation and adjustable voltage options.
  • L7805CV voltage regulator 5V (Pack of 20pcs)
  • TO-220 package with thermal overload protection
  • Short circuit protection for added safety
  • Maximum DC input voltage of 35V
  • Internal current limiting and thermal shut-down for durability
  • Suitable for on-card regulation with over 1A output current with proper heat sinking

Who Should Buy?

Suitable For
  • Hobbyist Projects

    Ideal for electronics enthusiasts creating custom circuits requiring a stable 5V power supply from higher voltage sources.

  • Educational Use

    Perfect for students learning about voltage regulation and circuit design in electronics and electrical engineering courses.

  • Prototype Development

    Suitable for engineers and developers working on prototypes needing consistent voltage regulation in initial testing phases.

Not Suitable For
  • High Current Loads

    Not suitable for applications requiring more than 1.5A output as overheating and voltage drop may occur.

Product Description

L7805CV L7805 Positive Voltage Regulator Output 5v TO-220 Package 20 Pack

About This Item

Upgrade your electronic devices with the L7805CV Positive Voltage Regulator! This package includes 20 pieces of the reliable L7805CV regulator, ensuring you have a steady and precise output of 5 volts for your electronics. The L7805CV regulator is essential for maintaining a consistent voltage level in your electronic circuits. With its TO-220 package, it offers ease of installation and efficient heat dissipation, making it suitable for a wide range of applications. Whether you're working on a DIY project or repairing your gadgets, the L7805CV regulator is a must-have component. It provides a stable power supply, preventing damage caused by voltage fluctuations and ensuring the optimal performance of your devices. Designed to meet industry standards, the L7805CV regulator delivers excellent performance and reliability.

With its positive voltage regulation feature, it offers a secure and smooth power supply for your electronics. Upgrade your electronic projects with the L7805CV Positive Voltage Regulator. Enjoy a consistent and reliable power supply, allowing your devices to operate at their best. Don't settle for less when it comes to the performance and longevity of your electronic devices – choose the L7805CV regulator today!.

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Customer Questions & Answers

  • Question: What is the L7805CV voltage regulator used for?

    Answer: The L7805CV is a linear voltage regulator designed to provide a stable 5V output voltage. It's commonly used in various electronic projects and applications that require a consistent DC output, such as powering microcontrollers, sensors, and various digital circuits. Its reliability and ease of use make it a favorite among hobbyists and professionals alike.
  • Question: What are the specifications of the L7805CV?

    Answer: The L7805CV voltage regulator has a typical output voltage of 5V, operating with an input voltage range of 7V to 35V. It typically delivers a maximum output current of 1.5A, with thermal overload and short circuit protection features. Its TO-220 package makes it easy to mount on heat sinks, enhancing its performance in high-power applications.
  • Question: Can multiple L7805CV regulators be used together?

    Answer: Yes, multiple L7805CV regulators can be used in parallel, but this requires careful design considerations to ensure proper load sharing and avoid thermal runaway. It's advisable to use small resistors on each output to balance the current distribution. This approach is useful in larger projects where higher current and redundancy are needed.
  • Question: What types of heat sinks are compatible with the L7805CV?

    Answer: The L7805CV, being housed in a TO-220 package, is compatible with various types of heat sinks that fit this form factor. A proper heat sink is crucial for managing the thermal performance, especially when operating near its current limits. Using heat sinks helps prevent thermal overload, ensuring reliable operation for your project.
  • Question: Is the L7805CV suitable for battery-powered projects?

    Answer: While the L7805CV can be used in battery-powered projects, it is crucial to consider its input voltage requirements and efficient power management. The minimum input voltage should be above 7V for correct operation, which may not be ideal for low-voltage battery applications. However, it can be efficient for projects with a step-up converter from a battery voltage.
  • Question: What components are typically used with the L7805CV regulator?

    Answer: Common components used alongside the L7805CV include input and output capacitors to stabilize the voltage and improve transient response. A typical configuration will include a 0.33µF capacitor at the input and a 0.1µF capacitor at the output. These capacitors enhance the regulator's performance and are essential for a well-functioning circuit.
  • Question: What are some common applications for the L7805CV?

    Answer: The L7805CV voltage regulator is widely used in applications such as powering Arduino boards, Raspberry Pi setups, home automation systems, and sensor modules. Its ability to provide stable voltage makes it ideal for projects requiring reliable power supply, ensuring smooth operation across various electronic components.
  • Question: How can I troubleshoot issues with the L7805CV?

    Answer: If you're facing issues with the L7805CV, start by checking the input voltage to ensure it meets the required range (7V to 35V). Next, ensure all connections are secure and verify the output voltage with a multimeter. If the regulator overheats, consider adding a heat sink or reducing the load. These steps are beneficial in resolving common problems.
  • Question: Can the L7805CV be used in automotive applications?

    Answer: Yes, the L7805CV can be utilized in automotive electronics, but it is crucial to protect it from voltage spikes common in vehicle environments. Using additional protection circuits or specialized automotive-grade components can be vital. This allows it to provide stable power to devices like microcontrollers and sensors within the vehicle.
  • Question: Where can I buy L7805CV L7805 Positive Voltage Regulator Output 5V TO-220 Package 20 Pack?

    Answer: You can buy the L7805CV L7805 Positive Voltage Regulator Output 5V TO-220 Package 20 Pack on Ubuy. They offer a variety of electronic components, and you can easily find this item by searching for it on their website, ensuring you receive genuine products with reliable delivery.

STMicroelectronics Communication Integrated Circuits Editorial Review

The L7805CV L7805 Positive Voltage Regulator is a popular choice for those who need to regulate voltage in their DIY projects. It is designed to be used with a range of different voltages, from a 9v battery to a 13.8vdc vehicle power source. It is also a drop-in replacement for the OEM voltage regulator in the original Nintendo NES. Customers have used this product for a variety of purposes, including a solar cell phone charger project and to power an ESP8266 dev board. Note that a heat sink is recommended for applications where the 7805 will be dissipating more than 2W. Some customers have reported receiving a low quality product or having issues with slow response times from sellers.

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Pros

  • Can be used with a range of different voltage sources
  • Drop-in replacement for OEM voltage regulator in Nintendo NES
  • Has been used successfully for a variety of DIY projects

Cons

  • Some customers have received low quality products

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Order now and get it around Sunday, September 27

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Features & Benefits

  • Durable
  • Efficient and practical solution for on-card regulation
  • Internal current limiting
  • Able to provide a robust output current of 1A with heat sinking
  • Adjustable voltage and currents when combined with external components
  • Thermal overload and short circuit protection

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