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L7815CD2T
+物料清單Linear Voltage Regulators 15V 1.0A Positive
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製造商意法半導體
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製造商部分 #L7815CD2T
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有存貨4884
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90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Standard Pack Qty | 50 |
| Packaging | Tube |
概述
Description
These regulators are valued in electronic design for their simplicity, ease of use, and low cost. They are usually equipped with protection features such as thermal shutdown, current limiting, and safe area compensation. The L7815 series is widely used in applications where a stable 15V power supply is required, such as in power supplies for various electronic devices, embedded systems, and other applications necessitating reliable voltage regulation. Always consult the specific datasheet for detailed specifications and application guidance.
Equivalent
1. LM7815 by Texas Instruments
2. NTE960 by NTE Electronics
3. MC7815 by ON Semiconductor
4. KA7815 by Fairchild Semiconductor (now part of ON Semiconductor)
5. UA7815 by STMicroelectronics
Ensure cross-compatibility by checking the datasheets for pin configurations and electrical specifications before integrating into your design.
Features
1. Output Current: It provides up to 1.5A of output current, suitable for a variety of applications.
2. Protection: Includes internal thermal overload protection, short-circuit protection, and safe area protection, ensuring durability and reliability.
3. Dropout Voltage: The device typically has a dropout voltage of 2V, which is the minimum difference between input and output voltage needed for proper regulation.
4. Operating Temperature: It operates within a temperature range of 0°C to +125°C, making it suitable for a wide range of environments.
5. Package Type: The L7815CD2T is available in a TO-220 package, which is common for power components due to its heat dissipation capabilities.
6. Noise and Ripple Rejection: It offers good regulation with low output noise and high ripple rejection.
These features make the L7815CD2T suitable for applications requiring stable 15V power supply, such as consumer electronics, industrial equipment, and automotive systems.
Pinout
1. Input (Pin 1): This pin is connected to the unregulated input voltage. The input voltage should be higher than the desired output voltage to ensure proper regulation.
2. Ground (Pin 2): This is the common ground pin for both the input and output. It serves as the reference point for the input and output voltages.
3. Output (Pin 3): This pin provides the regulated 15V output.
The L7815CD2T is capable of delivering a continuous output current of up to 1.5A, making it suitable for a variety of applications that require a reliable 15V power supply. It includes built-in protection features such as thermal shutdown and short-circuit protection to ensure safe operation.
Manufacturer
Application
1. Power Supplies: Used in designing linear power supplies for electronic circuits.
2. Consumer Electronics: Provides stable voltage for devices like televisions and audio equipment.
3. Industrial Electronics: Ensures consistent power delivery in automation systems and control panels.
4. Automotive: Used in vehicle electronics to stabilize voltage for various components.
5. Telecommunications: Powers components in communication devices with stable voltage requirements.
6. Embedded Systems: Provides regulated power for microcontrollers and sensors in embedded applications.
These applications benefit from its reliability, ease of use, and protection features like thermal shutdown.