Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 35V |
| Voltage-Output(Min/Fixed) | 5V |
| Current-Output | 500mA |
| PSRR | 80dB (120Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
Overview
Description
The MC78M05ABDTRKG is a fixed-output voltage regulator from ON Semiconductor, designed to provide a stable 5V output from a higher input voltage. It is part of the MC78M series and is commonly used in electronic circuits to ensure consistent voltage levels for microcontrollers, sensors, and other electronic components. This device is capable of delivering up to 500mA of output current, making it suitable for a range of medium-power applications.
Key features of the MC78M05ABDTRKG include its internal current limiting, thermal shutdown, and safe area protection, which enhance its reliability and safety in various operational conditions. The device typically comes in a surface-mount package, making it suitable for compact and space-constrained designs. It is known for its ease of use, requiring only two external capacitors for stable operation. The MC78M05ABDTRKG is widely used in consumer electronics, automotive, and industrial applications, where a reliable and precise voltage regulation is essential.
Key features of the MC78M05ABDTRKG include its internal current limiting, thermal shutdown, and safe area protection, which enhance its reliability and safety in various operational conditions. The device typically comes in a surface-mount package, making it suitable for compact and space-constrained designs. It is known for its ease of use, requiring only two external capacitors for stable operation. The MC78M05ABDTRKG is widely used in consumer electronics, automotive, and industrial applications, where a reliable and precise voltage regulation is essential.
Equivalent
The MC78M05ABDTRKG is a voltage regulator providing a fixed 5V output. Equivalent products include:
1. LM7805: Widely used 5V linear voltage regulator.
2. KA7805: Fairchild Semiconductor's version of the 7805 regulator.
3. L7805CV: STMicroelectronics’ variant offering similar functionality.
4. UA7805: Texas Instruments’ equivalent device.
These alternatives offer similar output voltage and current ratings, making them interchangeable for many applications. Always verify specific electrical characteristics and pin configurations before substitution.
1. LM7805: Widely used 5V linear voltage regulator.
2. KA7805: Fairchild Semiconductor's version of the 7805 regulator.
3. L7805CV: STMicroelectronics’ variant offering similar functionality.
4. UA7805: Texas Instruments’ equivalent device.
These alternatives offer similar output voltage and current ratings, making them interchangeable for many applications. Always verify specific electrical characteristics and pin configurations before substitution.
Features
The MC78M05ABDTRKG is a voltage regulator from ON Semiconductor. It features:
1. Output Voltage: It provides a fixed output voltage of 5V, which is commonly used in a variety of electronics applications.
2. Output Current: The device can deliver up to 500 mA of output current, making it suitable for moderate power applications.
3. Input Voltage Range: It typically supports an input voltage range of 7V to 25V, providing flexibility for different power supply configurations.
4. Thermal Protection: The regulator includes built-in thermal overload protection to prevent damage from excessive temperature conditions.
5. Short-circuit Protection: It also offers short-circuit protection to safeguard the device against overloads.
6. Package Type: The MC78M05ABDTRKG comes in a surface-mount DPAK package, which is ideal for space-constrained designs.
7. Temperature Range: It is designed to operate over a wide temperature range, suitable for various environmental conditions.
These features make the MC78M05ABDTRKG a reliable choice for applications requiring a stable 5V power supply.
1. Output Voltage: It provides a fixed output voltage of 5V, which is commonly used in a variety of electronics applications.
2. Output Current: The device can deliver up to 500 mA of output current, making it suitable for moderate power applications.
3. Input Voltage Range: It typically supports an input voltage range of 7V to 25V, providing flexibility for different power supply configurations.
4. Thermal Protection: The regulator includes built-in thermal overload protection to prevent damage from excessive temperature conditions.
5. Short-circuit Protection: It also offers short-circuit protection to safeguard the device against overloads.
6. Package Type: The MC78M05ABDTRKG comes in a surface-mount DPAK package, which is ideal for space-constrained designs.
7. Temperature Range: It is designed to operate over a wide temperature range, suitable for various environmental conditions.
These features make the MC78M05ABDTRKG a reliable choice for applications requiring a stable 5V power supply.
Pinout
The MC78M05ABDTRKG is a linear voltage regulator with a fixed output voltage of 5V. It typically comes in a packaging such as TO-252 (DPAK), which generally has 3 pins. The pin functions are as follows:
1. Input (Pin 1): This is where the unregulated input voltage is applied. It should be higher than the output voltage to ensure proper regulation.
2. Ground (Pin 2): This is the common ground reference for both the input and output voltages.
3. Output (Pin 3): This pin provides the regulated 5V output.
This component is commonly used for providing a stable 5V output from a higher voltage supply. It is important to consult the specific datasheet for details such as the exact pin configuration, as it can vary slightly depending on the package type and manufacturer specifications.
1. Input (Pin 1): This is where the unregulated input voltage is applied. It should be higher than the output voltage to ensure proper regulation.
2. Ground (Pin 2): This is the common ground reference for both the input and output voltages.
3. Output (Pin 3): This pin provides the regulated 5V output.
This component is commonly used for providing a stable 5V output from a higher voltage supply. It is important to consult the specific datasheet for details such as the exact pin configuration, as it can vary slightly depending on the package type and manufacturer specifications.
Manufacturer
The MC78M05ABDTRKG is manufactured by onsemi. Onsemi, also known as ON Semiconductor, is a leading global supplier of semiconductor-based solutions offering a comprehensive portfolio of energy-efficient power and signal management, logic, discrete, and custom devices. The company's products are widely used in various industries, including automotive, communications, computing, consumer, industrial, medical, and military/aerospace. Onsemi focuses on providing innovative solutions that help engineers solve their unique design challenges in areas such as power management, connectivity, sensing, and energy-efficient applications.
Application
The MC78M05ABDTRKG is a voltage regulator used in various applications to provide a stable 5V output. Common application areas include power supply circuits for microcontrollers, digital circuits, and communication equipment. It is also used in industrial automation systems, consumer electronics, and automotive electronics for voltage regulation. Additionally, it can be found in battery-powered devices, where maintaining a consistent voltage level is crucial for performance and efficiency. Its ability to deliver a consistent voltage output makes it suitable for protecting sensitive electronic components from voltage fluctuations.
Package
The MC78M05ABDTRKG is packaged in a DPAK (TO-252) form. This surface-mount package is designed for efficient thermal performance and is commonly used for voltage regulators, providing a compact and reliable solution for various electronic applications.
