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MC7805ACT
Voltage Regulator for Stable Power Supply
MC7805ACT
Voltage Regulator for Stable Power Supply
Quality Assurance
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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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MC7805ACT DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The MC7805ACT has become a popular choice for powering various electronic components such as microcontrollers, sensors, and more, all of which rely on a stable 5-volt power supply. Its versatile applications include embedded systems, robotics, and consumer electronics, making it a highly sought-after voltage regulator in the market
Key Features
- Fast transient response time
- Suitable for industrial automation
- Compliant with international standards
- Durable and resistant to shock
- Economical solution for power supply
- Excellent temperature stability
Application
- For power and control
- Essential for cars
- Key in computer tech
- Used in telecom gear
- Vital in industry
- Critical for instruments
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Linear Voltage Regulators | RoHS | N |
| Mounting Style | Through Hole | Package / Case | TO-220-3 |
| Number of Outputs | 1 Output | Polarity | Positive |
| Output Voltage | 5 V | Output Current ! | 2.2 A |
| Output Type | Fixed | Input Voltage, Min | 35 V |
| Input Voltage, Max | 35 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature ! | + 125 C | Load Regulation ! | 25 mV |
| Line Regulation ! | 10 mV | Brand | onsemi |
| Height | 9.28 mm (Max) | Length | 10.28 mm (Max) |
| Product Type ! | Linear Voltage Regulators | Factory Pack Quantity | 50 |
| Subcategory | PMIC - Power Management ICs | Width | 4.82 mm (Max) |
| Unit Weight | 0.211644 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is MC7805ACT?
The MC7805ACT is a positive voltage regulator integrated circuit (IC) designed by ON Semiconductor. It is part of the 78xx series of fixed linear voltage regulators, providing a constant 5V output voltage from a higher input voltage. The IC is commonly used in a wide range of electronic devices and systems that require a stable 5V power supply.
How Does MC7805ACT Work?
The MC7805ACT works by regulating the input voltage to a stable 5V output voltage. It utilizes internal circuitry to maintain a constant voltage and is capable of handling input voltages significantly higher than 5V. The device is typically used in conjunction with input and output capacitors to ensure stable and noise-free operation.
How Many Pins does MC7805ACT have and What are the Functions of the Pinout Configuration?
The MC7805ACT is housed in a 3-pin TO-220 package. The pinout configuration includes:
- Input (Vin): Pin for the input voltage.
- Ground (GND): Ground pin.
- Output (Vout): Pin for the regulated 5V output voltage.
What are the Pros and Cons of MC7805ACT?
Pros:
- Regulated Output: Provides a stable 5V output voltage, suitable for powering a wide range of digital and analog circuits.
- Simple to Use: Requires minimal external components for basic operation.
- Wide Availability: Widely used and readily available from multiple manufacturers.
- Thermal Protection: Includes internal thermal shutdown protection for added device safety.
- Low Cost: Provides a cost-effective solution for voltage regulation.
Cons:
- Heat Dissipation: May require a heat sink for applications with higher output currents and/or large input-output differentials.
- Fixed Output Voltage: Limited to providing only a fixed 5V output voltage.
- Power Dissipation: Generates heat due to voltage drop across the regulator, especially for high input-output differentials.
Are There Any Equivalents/Alternatives to MC7805ACT for Recommendation?
- The LM7805 from Texas Instruments is an equivalent to the MC7805ACT and offers similar functionality.
- Alternatives to the MC7805ACT include the L78M05 from STMicroelectronics and the UA7805 from Fairchild Semiconductor.
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