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Item #:
98253044
Voltage Regulator Transistor Kit, 70 Pieces, 14 Values, TO-220 Package, L7805-L7915 and LM317
Item #:
98253044
MMK 106464
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Imported from USA store
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A complete set of voltage regulator transistors, perfect for all your electronic needs!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Comprehensive Assortment
This kit includes 70 pieces across 14 different voltage regulator models, providing versatile options for various electronic projects and ensuring you have the right part on hand for every application.
High-Quality Components
Each regulator in the kit is made from premium materials, ensuring reliability and optimal performance, which helps to extend the lifespan of your electronic projects.
User-Friendly Design
Designed for both hobbyists and professionals, this kit simplifies voltage regulation for circuits, making it an essential addition for anyone looking to tackle a wide range of electronic tasks.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Electronics Hobbyists
Ideal for electronics enthusiasts experimenting with different voltage levels in various projects and prototypes.
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Professional Engineers
Beneficial for engineers needing reliable voltage regulators for circuit design and testing applications.
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Educational Purposes
Perfect for students learning about voltage regulation and power supply components in electronics courses.
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Non-technical Users
This product is complex and may not be suitable for users without technical electronics knowledge.
Product Description
Voltage Regulator Transistor Kit, 70 Pieces, 14 Values, TO-220 Package, L7805-L7915 and LM317
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is included in the 70Pcs Three Terminal Voltage Regulator Kit?
Answer: The 70Pcs Three Terminal Voltage Regulator Kit includes a variety of 14 different voltage regulators, namely the L7805, L7806, L7808, L7809, L7812, L7815, L7824, L7905, L7906, L7908, and L7909. Each regulator is designed to provide a stable output voltage and operates effectively in various electronic projects. This comprehensive collection allows hobbyists and engineers to have a diverse selection for different voltage needs, ensuring that users can find the perfect component for applications like DIY electronics, power supplies, and more. -
Question:
How do voltage regulators work?
Answer: Voltage regulators maintain a constant output voltage regardless of variations in input voltage or load current. They achieve this by utilizing feedback mechanisms that automatically adjust the output. This is essential for electronics which require precise voltage levels for proper functionality. For example, in a microcontroller circuit, using a voltage regulator ensures that the component receives the correct voltage to prevent overheating or malfunctioning, which can occur with fluctuating power sources. -
Question:
What types of projects can benefit from using this voltage regulator kit?
Answer: This voltage regulator kit is ideal for a wide range of projects including power supply circuits, amplifier circuits, or any application needing fixed voltage outputs. For instance, when building a custom audio amplifier, selecting the right regulator from the kit can provide the necessary stable voltage for optimal performance. This versatility makes it a valuable resource for both beginners and experienced electronics enthusiasts looking to experiment with various components. -
Question:
What are the key specifications of the L7805 and L7905 voltage regulators?
Answer: The L7805 is a popular linear voltage regulator that provides a fixed output voltage of 5V. It can deliver up to 1.5A of current. On the other hand, the L7905 is a negative voltage regulator that outputs -5V with similar current capabilities. These regulators are commonly used in circuits that require specific voltage levels for sensors or integrated circuits. The ability to necessitate both positive and negative voltages allows for flexibility in circuit design, accommodating various electronic applications. -
Question:
Is it safe to use these voltage regulators for high-power applications?
Answer: While the voltage regulators in this kit are suitable for a variety of applications, they are designed primarily for low to moderate power levels. It is safe to use them in typical circuitry, but if you're working on high-power devices, additional heat management and appropriate components may be required to prevent overheating. Always check the specifications and understand the limits of each regulator to ensure they can handle the demands of your specific project. -
Question:
Can these regulators be used in battery-operated devices?
Answer: Yes, these voltage regulators can be utilized in battery-operated devices to ensure that the electronics receive consistent voltage even as the battery drains. For instance, if you're designing a portable device that relies on a battery, incorporating the relevant voltage regulator from this kit allows the device to function reliably across varying power levels. This is crucial for maintaining performance and longevity in battery-powered applications. -
Question:
What precautions should I take when using these components?
Answer: When using the voltage regulators from this kit, it's important to ensure that the input voltage does not exceed the maximum ratings specified for each regulator. Additionally, incorporating adequate heat sinks is recommended, especially when working near the regulator's maximum current output. This prevents thermal shutdown and prolongs the life of the components. Following these precautions allows for safe operation and enhances the reliability of your electronic projects. -
Question:
Do I need any additional components to use these voltage regulators?
Answer: While you can directly connect the voltage regulators to your circuit, it is advisable to include input and output capacitors to filter noise and improve stability. Typically, a 0.33μF capacitor on the input and a 0.1μF capacitor on the output will enhance performance. Incorporating these additional components maximizes efficiency and minimizes voltage ripple, which is particularly beneficial in sensitive circuits that require stable power sources. -
Question:
Where can I buy the 70Pcs Three Terminal Voltage Regulator Kit in Myanmar?
Answer: You can purchase the 70Pcs Three Terminal Positive Negative Voltage Regulator Transistor Kit from Ubuy. They offer a wide selection of electronic components, ensuring you get authentic products. Ubuy provides a user-friendly platform for browsing and buying various specifications that cater to your electronic project needs in Myanmar. -
Question:
What is the difference between the L78xx and L79xx series regulators?
Answer: The primary difference between the L78xx and L79xx series regulators lies in their output voltage polarity. The L78xx series provides positive voltage outputs, while the L79xx series is used for negative voltage outputs. This allows for flexible power supply configurations, particularly in dual power supply designs where both positive and negative voltages are required. Utilizing both types from this kit can enhance project versatility, enabling the creation of more complex electronic circuits.
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MMK 106464
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes 70 brand new voltage regulator transistors.
- Compatible with multiple models: L7805, L7806, L7808, and more.
- Comes with a convenient plastic box for easy storage and transport.
- Includes built-in protection circuits for over-current and over-heat.
- Standard TO-220 packaging for compatibility with various circuits.
- Great for hobbyists and professionals looking for reliable voltage regulation.
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