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MC7815BDTG
+物料清單IC REG LINEAR 15V 1A DPAK
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製造商部分 #MC7815BDTG
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規格
| 屬性 | 價值 |
| PartStatus | 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) | 8 mA |
| PSRR | 58dB (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 |
| SupplierDevicePackage | DPAK |
| BaseProductNumber | MC7815 |
概述
Description
This device typically accepts an input voltage ranging from 17V to 35V and can deliver a maximum output current of 1.5A. It features built-in short-circuit protection, thermal overload protection, and high ripple rejection, making it a reliable choice for powering sensitive electronics.
The MC7815BDTG is widely used in power supply circuits for devices, LED drivers, and other applications requiring stable voltage. It is important to ensure proper heat sinking when operating near its maximum current limits to maintain efficient performance and longevity.
Equivalent
Features
1. Output Voltage: Fixed output of 15V.
2. Current Capability: Can deliver up to 1.5A of output current.
3. Thermal Overload Protection: Includes built-in thermal shutdown to prevent damage from overheating.
4. Short-Circuit Protection: Offers protection against short-circuit conditions.
5. Dropout Voltage: Low dropout voltage, allowing effective regulation with minimal input-output voltage differential.
6. Input Voltage Range: Accepts a wide input voltage range, typically up to 35V.
7. Package Type: Available in TO-220, TO-263, and DPAK packages for flexibility in applications.
8. Low Noise Operation: Provides a low noise output, making it suitable for sensitive applications.
9. Ease of Use: Requires minimal external components for operation.
Overall, the MC7815BDTG is ideal for various electronic applications where stable regulation is critical.
Pinout
1. Input Pin (Vin): This pin connects to the input voltage source (higher than +15V) that needs regulation.
2. Output Pin (Vout): This pin provides the regulated +15V output to the load.
3. Ground Pin (GND): This pin serves as the common ground reference for both input and output.
The MC7815BDTG is designed for applications requiring a stable +15V supply and includes thermal overload protection and short-circuit protection features.
Manufacturer
Founded in 1999, ON Semiconductor has grown significantly through various acquisitions and currently operates globally, with a strong emphasis on innovation and sustainability. The MC7815BDTG specifically is a voltage regulator that provides a fixed output voltage of 15V, commonly used in electronic circuits for power supply applications. As a key player in the semiconductor industry, ON Semiconductor plays a critical role in advancing technology and enabling smarter, more efficient electronic systems.
Application
1. Power Supply Circuits: Used in various electronic devices to ensure consistent voltage output.
2. Consumer Electronics: Employed in audio equipment, televisions, and home appliances.
3. Industrial Equipment: Utilized in control systems and automation devices.
4. Embedded Systems: Provides regulated power for microcontrollers and sensors.
5. Communication Devices: Supports telecom equipment and networking hardware.
Its ease of use and reliability makes it a popular choice in both commercial and hobbyist projects.