- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Semiconductor Products /
- Interfaces /
- Communication Integrated Circuits /
- 12Pcs L7805CV IC Positive Voltage Regulator O...
0 ratings
Item #:
91164221
12Pcs L7805CV IC Positive Voltage Regulator Output 5V 1.5A L7805 Three-Terminal Regulator 3Pin for Regulated Limiting Circuit Communication
Item #:
91164221
GBP 10
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Monday, July 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
These regulators can provide local real-time regulation, thereby eliminating the power distribution problems associated with single-point regulation.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Output Current
Delivers a stable 5V output at 1.5A, ensuring reliable power for various electronic projects and circuits.
Easy Integration
Three-terminal design simplifies installation and integration into different applications, perfect for beginners and hobbyists.
Versatile Application
Ideal for regulated limiting circuits and communication devices, making it suitable for a wide range of electronic projects.
Product Details
| Maximum Supply Voltage | 35 Volts (DC) |
| Minimum Supply Voltage | 35 Volts (DC) |
| Mounting Type | DIN Rail |
| Number of Pins | 3 |
| Upper Temperature Rating | 125 Degrees Celsius |
| Interface | Parallel |
| Smart Home Compatibility | Not Smart Home Compatible |
| Material Type | Silicon |
| Brand Name | Shutao |
| UPC | 687117717047 |
| Manufacturer | Shutao |
| Part Number | 13435ST-1 |
| Included Components | 1 |
| Unit Count | 12.0 Count |
| Brand | Shutao |
| Country of Origin | This item will be imported from US |
| What is in the box | 12Pcs L7805CV IC Positive... For more details, please check description/product details |
| Item Weight | 0.5 lbs (230 grams) |
| Date First Available | June 16, 2023 |
Who Should Buy?
-
Electronics Hobbyists
Ideal for hobbyists building regulated circuits for projects requiring a stable 5V output supply.
-
Prototyping Engineers
Great for engineers needing reliable voltage regulation in prototype designs for electronics and communications.
-
Students Learning
Perfect for students and educators looking to understand voltage regulation concepts in integrated circuit courses.
-
High-Power Applications
Not suitable for applications requiring more than 1.5A of current, as it cannot supply sufficient power.
Product Description
12Pcs L7805CV IC Positive Voltage Regulator Output 5V 1.5A L7805 Three-Terminal Regulator 3Pin for Regulated Limiting Circuit Communication Integrated Circuits
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the main features of the L7805CV IC Positive Voltage Regulator?
Answer: The L7805CV is a three-terminal voltage regulator that provides a stable output of 5V at a maximum current of 1.5A. Its robust design allows it to maintain output voltage stability across varying input voltages and loads. This makes it ideal for communication circuits and other applications requiring a consistent voltage. It efficiently regulates voltage in projects ranging from simple Arduino boards to more complex integrated circuits. -
Question:
How do I use the L7805CV in my projects?
Answer: Using the L7805CV is straightforward. You connect your power source to the input pin (Vin) and the load to the output pin (Vout). Additionally, you should connect a capacitor at the input for stability and one at the output to filter noise. This makes it perfect for DIY electronics projects where you need a reliable 5V power supply for microcontrollers, sensors, or communication devices. -
Question:
What applications are suitable for the L7805 voltage regulator?
Answer: The L7805 voltage regulator is versatile and can be used in a variety of applications including powering microcontrollers, sensors, and other low-power electronic devices. It's also suitable for creating regulated power supplies for audio equipment, communication devices, and automotive projects. Essentially, any circuit that needs a stable 5V supply can benefit from the L7805, enhancing overall performance. -
Question:
What is the maximum input voltage for the L7805CV?
Answer: The maximum input voltage for the L7805CV is typically 35V. However, to ensure reliable operation and avoid damage, it's recommended to keep the input voltage between 7V and 25V. This allows the regulator to operate efficiently while providing a regulated output of 5V. Users should ensure that the input voltage remains within this range for optimal performance in their circuits. -
Question:
Can I use the L7805CV for battery-powered devices?
Answer: Yes, the L7805CV is suitable for battery-powered devices as long as the battery voltage falls within the acceptable input range (between 7V and 25V). This voltage regulator allows you to achieve a stable output voltage, which is crucial for the reliable operation of microcontrollers and sensors in battery-operated applications, prolonging battery life and improving efficiency. -
Question:
Is it necessary to use heatsinks with the L7805CV?
Answer: While the L7805CV can operate without a heatsink, using one is recommended for applications where higher currents are required or when the voltage drop is significant. Heatsinks help dissipate heat generated during voltage regulation, preventing thermal shutdown and improving reliability. If you're operating close to the maximum current capacity, incorporating a heatsink will enhance performance and longevity. -
Question:
What should I consider when designing a circuit with the L7805CV?
Answer: When designing a circuit with the L7805CV, consider the input voltage, load current, and appropriate bypass capacitors. Ensure the input voltage is suitable, and select capacitors for stability; typically, a 0.33µF capacitor at the input and a 0.1µF capacitor at the output are advised. Additionally, factor in thermal management if you're expecting high current loads to maintain reliable operation in your design. -
Question:
Can the L7805CV be used in parallel for higher current applications?
Answer: Using multiple L7805CV regulators in parallel is not typically recommended due to potential load sharing issues. Instead, consider a single high-current regulator or a different regulator designed for parallel use. If higher current is essential, check specifications and consider using a power distribution approach or a specialized high-current regulator to ensure even load sharing and stability. -
Question:
What type of capacitors should I use with the L7805CV?
Answer: For optimal performance with the L7805CV, using ceramic or tantalum capacitors is ideal. A 0.33µF capacitor on the input and a 0.1µF capacitor on the output are typically recommended to stabilize the operation and filter noise. Using these capacitors can greatly improve the regulator's response to sudden load changes and enhance overall circuit performance. -
Question:
Where can I buy the 12Pcs L7805CV IC Positive Voltage Regulator in Guernsey?
Answer: You can purchase the 12Pcs L7805CV IC Positive Voltage Regulator from Ubuy, a reliable online store offering a wide selection of electronic components. Ubuy provides convenient access to various products, ensuring that you can find what you need for your project without hassle. Browse their inventory to get the best deals and fast service tailored to your needs.
Shutao Communication Integrated Circuits Editorial Review
In evaluating the reception of the 5V DC regulator, customer experiences reveal a mixed bag of reliability and performance. Many users appreciate the simple functionality of the regulator, emphasizing its adherence to specifications, particularly when functioning as intended. One reviewer highlighted that his application, requiring only 500 mA, assures that this regulator will serve him well for the long term—pointing to the favorable price point as an added benefit. However, initial experiences marred with defective units have raised concerns about quality control. One unhappy customer reported all 12 units from their initial order providing only 4 volts instead of the promised 5 volts, leading to frustrations. Yet, upon receiving a replacement batch, they found these regulators performed correctly, suggesting that issues may stem from specific defective batches rather than a systemic failure of the product itself. Despite concerns regarding the sourcing of the components from non-traditional electronics suppliers, users have found these regulators satisfactory for casual and experimental projects, which seems to assuage initial skepticism, especially after confirming performance with typical loads. Overall, while the product can be a great addition for personal projects, potential buyers should remain cautious of variability in quality based on batch. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Generally reliable performance when functioning correctly.
- Good price point for personal and experimental use.
- Suitable for low-power applications (like 500 mA).
Cons
- Initial batch quality can be inConsistent, with reports of defective units.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 10
Order now and get it around Monday, July 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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Local real-time regulation eliminates power distribution issues.
- Thermal overload and short circuit protection included.
- Current limit thermal shutdown ensures safety.
- Output configuration is fixed at 5V with a 1.5A output current.
- Works within a voltage input range of up to 35V.
- Suitable for a wide operating temperature range of 0 to 125 degrees Celsius.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.