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MC7815CT
+Lista de MateriaisIC REG LINEAR 15V 1A TO220AB
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Fabricanteonsemi
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Peça do Fabricante #MC7815CT
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Pacote TO220-3
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Especificações
| Atributo | Valor |
| Package | Tube |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 35V |
| Voltage-Output(Min/Fixed) | 15V |
| VoltageDropout(Max) | 2V @ 1A (Typ) |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 6.5 mA |
| PSRR | 58dB (120Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | TO-220-3 |
Visão Geral
Description
Key features of the MC7815CT include internal thermal overload protection, short-circuit protection, and safe area protection, which enhance reliability and durability. The regulator is typically encapsulated in a TO-220 package, allowing for easy installation and heat dissipation through a heatsink if necessary.
This voltage regulator is widely used in power supply designs, especially in projects that require a steady 15V DC output. Its ease of use, low cost, and reliability make it a popular choice among hobbyists and professionals in various electronic applications.
Equivalent
Features
1. Fixed Output Voltage: Delivers a constant output of +15V.
2. Output Current: Can supply up to 1.5A.
3. Thermal Overload Protection: Safeguards against overheating.
4. Short-Circuit Protection: Protects the device from damage due to output short circuits.
5. Safe Area Protection: Prevents the regulator from operating outside its safe operating area.
6. Wide Input Voltage Range: Can handle a substantial range of input voltages while maintaining a stable output.
7. Easy to Use: Requires minimal external components.
8. TO-220 Package: Comes in a TO-220 package, facilitating easy mounting and heat dissipation.
9. Reliable Performance: Known for its robustness and reliability in various applications.
These features make the MC7815CT suitable for use in power supply circuits requiring regulated 15V outputs, including consumer electronics, communication devices, and industrial applications.
Pinout
The MC7815CT comes in a TO-220 package and typically has three pins:
1. Input (Pin 1): This pin receives the unregulated input voltage, which must be higher than the desired output voltage to ensure proper regulation.
2. Ground (Pin 2): This pin is connected to the ground of the circuit. It serves as a reference point for the input and output voltages.
3. Output (Pin 3): This pin provides the regulated +15V output.
These regulators are commonly used in power supply circuits to deliver a stable voltage output, protecting sensitive electronic components from fluctuations in input voltage. They are known for their ease of use, requiring minimal external components, usually just a couple of capacitors for input and output stabilization.
Manufacturer
Application
1. Consumer Electronics: Used in devices requiring consistent voltage levels.
2. Industrial Equipment: Powers control systems and sensors with stable voltage.
3. Telecommunications: Ensures stable voltage for communication devices.
4. Automotive Systems: Powers components that need regulated voltage.
5. Embedded Systems: Provides power for microcontrollers and peripheral devices.
6. Test and Measurement Equipment: Supplies stable voltage for precision instruments.
Its reliability and ease of use make it ideal for these applications.