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L7805ACD2T-TR
+NomenclatureIC REG LINEAR 5V 1.5A D2PAK
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FabricantSemi - conducteurs optiques
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Pièce fabricant #L7805ACD2T-TR
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Fiche technique L7805ACD2T-TR DataSheet
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Package TO-263-3
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En stock3825
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 35V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 2V @ 1A (Typ) |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 6 mA |
| PSRR | 68dB (120Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
Présentation
Description
The L7805ACD2T-TR is a voltage regulator from STMicroelectronics, designed to provide a stable 5V output from a higher voltage input. It is part of the 7805 series of linear regulators, known for their robustness and reliability. The device can deliver up to 1.5A of output current, making it suitable for various applications requiring a fixed 5V supply.
Key features include thermal overload protection, short-circuit protection, and a safe area protection circuit. These features enhance the regulator's reliability and protect both the device and the connected load from potential damage due to overheating or excessive current.
The L7805ACD2T-TR comes in a TO-220 package, which is suitable for mounting on a heatsink to dissipate heat effectively. Its wide input voltage range and simplicity make it ideal for use in power supply circuits, embedded systems, and other electronic devices requiring a stable 5V source. The "TR" designation indicates that the device is supplied in tape and reel packaging, suitable for automated assembly processes.
Key features include thermal overload protection, short-circuit protection, and a safe area protection circuit. These features enhance the regulator's reliability and protect both the device and the connected load from potential damage due to overheating or excessive current.
The L7805ACD2T-TR comes in a TO-220 package, which is suitable for mounting on a heatsink to dissipate heat effectively. Its wide input voltage range and simplicity make it ideal for use in power supply circuits, embedded systems, and other electronic devices requiring a stable 5V source. The "TR" designation indicates that the device is supplied in tape and reel packaging, suitable for automated assembly processes.
Equivalent
The L7805ACD2T-TR is a 5V linear voltage regulator. Equivalent products include the LM7805 by Texas Instruments, MC7805 by ON Semiconductor, and the UA7805 by Fairchild Semiconductor. These alternatives provide similar voltage regulation and output current capabilities. Always verify the specific electrical characteristics and pin configurations for compatibility with your application.
Features
The L7805ACD2T-TR is a linear voltage regulator from STMicroelectronics. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5V, making it suitable for applications requiring a stable 5V power supply.
2. Output Current: The device supports an output current of up to 1.5A, catering to moderate power applications.
3. Regulation: It offers good line and load regulation, ensuring consistent output despite variations in input voltage or load current.
4. Thermal Overload Protection: Built-in protection against overheating helps prevent damage due to excessive temperature.
5. Short-Circuit Protection: The device includes short-circuit protection, safeguarding against output short-circuits.
6. Safe Area Protection: This feature helps maintain operation within safe limits to prevent damage under various conditions.
7. Dropout Voltage: The L7805ACD2T-TR has a relatively low dropout voltage, enhancing efficiency.
8. Package: It is available in a D²PAK package, suitable for surface mounting, which aids in thermal management.
These features make the L7805ACD2T-TR a reliable choice for various electronic applications requiring regulated power.
1. Output Voltage: It provides a fixed output voltage of 5V, making it suitable for applications requiring a stable 5V power supply.
2. Output Current: The device supports an output current of up to 1.5A, catering to moderate power applications.
3. Regulation: It offers good line and load regulation, ensuring consistent output despite variations in input voltage or load current.
4. Thermal Overload Protection: Built-in protection against overheating helps prevent damage due to excessive temperature.
5. Short-Circuit Protection: The device includes short-circuit protection, safeguarding against output short-circuits.
6. Safe Area Protection: This feature helps maintain operation within safe limits to prevent damage under various conditions.
7. Dropout Voltage: The L7805ACD2T-TR has a relatively low dropout voltage, enhancing efficiency.
8. Package: It is available in a D²PAK package, suitable for surface mounting, which aids in thermal management.
These features make the L7805ACD2T-TR a reliable choice for various electronic applications requiring regulated power.
Pinout
The L7805ACD2T-TR is a fixed voltage linear voltage regulator with a pin count of 3. It is designed to provide a stable output voltage of 5V with a current output of up to 1.5A. The three pins and their functions are as follows:
1. Input (Pin 1): This pin receives the input voltage, which should be higher than the desired output voltage (5V) to allow the regulator to function correctly. It is typically connected to a DC power source.
2. Ground (Pin 2): This is the common ground pin for both the input and output. It serves as the reference point for the voltage regulator and must be connected to the ground of the circuit.
3. Output (Pin 3): This pin provides the regulated 5V output. It is connected to the load that requires a stable 5V power supply.
The L7805ACD2T-TR is commonly used in electronic circuits for providing a stable 5V power supply and includes features like thermal shutdown and short circuit protection.
1. Input (Pin 1): This pin receives the input voltage, which should be higher than the desired output voltage (5V) to allow the regulator to function correctly. It is typically connected to a DC power source.
2. Ground (Pin 2): This is the common ground pin for both the input and output. It serves as the reference point for the voltage regulator and must be connected to the ground of the circuit.
3. Output (Pin 3): This pin provides the regulated 5V output. It is connected to the load that requires a stable 5V power supply.
The L7805ACD2T-TR is commonly used in electronic circuits for providing a stable 5V power supply and includes features like thermal shutdown and short circuit protection.
Manufacturer
The L7805ACD2T-TR is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's leading producers of semiconductors and operates in various sectors, including automotive, industrial, personal electronics, and communications equipment. The company is known for designing and manufacturing a wide range of semiconductor products, including microcontrollers, power management devices, MEMS (Micro-Electro-Mechanical Systems) sensors, and analog devices. STMicroelectronics is recognized for its innovation and contribution to advancing technology across various industries.
Application
The L7805ACD2T-TR is a voltage regulator commonly used in electronic applications requiring a stable 5V power supply. Its application areas include:
1. Consumer Electronics: Used in devices like DVD players and gaming consoles to ensure stable operation.
2. Embedded Systems: Powers microcontrollers and other components in development boards.
3. Industrial Automation: Provides regulated power in PLCs and other industrial control systems.
4. Communication Devices: Used in routers and modems for reliable operation.
5. Automotive Electronics: Ensures stable power supply in sensors and dashboard instruments.
6. DIY Projects and Prototyping: Common in hobbyist circuits and projects requiring a simple power solution.
Its reliability and ease of use make it a versatile component in many electronic designs.
1. Consumer Electronics: Used in devices like DVD players and gaming consoles to ensure stable operation.
2. Embedded Systems: Powers microcontrollers and other components in development boards.
3. Industrial Automation: Provides regulated power in PLCs and other industrial control systems.
4. Communication Devices: Used in routers and modems for reliable operation.
5. Automotive Electronics: Ensures stable power supply in sensors and dashboard instruments.
6. DIY Projects and Prototyping: Common in hobbyist circuits and projects requiring a simple power solution.
Its reliability and ease of use make it a versatile component in many electronic designs.
Package
The L7805ACD2T-TR is a voltage regulator from STMicroelectronics and is typically available in a D²PAK package. This surface-mount package is designed for efficient heat dissipation.
