MC7815CD2TR4G

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MC7815CD2TR4G

IC REG LINEAR 15V 1A D2PAK

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  • 包 TO-263-3
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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
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 Surface Mount
Package/Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

概述

Description

The MC7815CD2TR4G is a fixed-voltage linear voltage regulator integrated circuit (IC) designed to provide a stable 15V output from a higher voltage input. It belongs to the MC78xx series of regulators, which are known for their reliability and ease of use in various electronic applications.
Key features of the MC7815CD2TR4G include:
1. Output Voltage: 15V with a maximum output current of 1.5A, suitable for powering various electronic circuits.
2. Input Voltage: Typically requires an input voltage at least 2V higher than the output, commonly up to 35V.
3. Protection: Includes features like thermal shutdown and current limiting to prevent damage under overcurrent or overheating conditions.
4. Package: Often available in a TO-263 surface-mount package, which facilitates easy integration into circuit boards.
5. Applications: Used in power supplies, battery chargers, and electronic devices requiring a steady 15V power supply.
The simplicity of the MC7815CD2TR4G, combined with robust protection features, makes it a popular choice for designers needing reliable voltage regulation in various applications.

Features

The MC7815CD2TR4G is a linear voltage regulator manufactured by ON Semiconductor. It is part of the MC78XX series, which are positive voltage regulators. Here are some key features:
1. Fixed Output Voltage: The MC7815CD2TR4G provides a stable output voltage of 15V.
2. Output Current: It can deliver up to 1.5A, making it suitable for medium-power applications.
3. Thermal Protection: The device includes internal thermal overload protection, which prevents overheating.
4. Short Circuit Protection: It has internal current limiting to protect against short circuits.
5. Package Type: It typically comes in a D2PAK surface-mount package, suitable for applications requiring efficient heat dissipation.
6. Operating Junction Temperature Range: It operates within a temperature range of 0°C to +125°C.
7. Low Quiescent Current: The design ensures low quiescent current, contributing to overall system efficiency.
These features make the MC7815CD2TR4G suitable for various applications requiring a reliable and stable 15V power supply, such as in consumer electronics, industrial equipment, and communication devices.

Package

The MC7815CD2TR4G is typically provided in a D2PAK package, also known as TO-263. This package is designed for surface mount applications, providing a compact form factor suitable for applications requiring efficient heat dissipation.

Pinout

The MC7815CD2TR4G is a voltage regulator from ON Semiconductor. It belongs to the 7800 series of fixed-voltage regulators. The main function of this component is to provide a stable 15V output voltage with a maximum output current of 1.5A, making it suitable for a variety of applications requiring a regulated power supply.
The MC7815CD2TR4G typically comes in a TO-263-3 package, which is a 3-pin configuration. The pin functions are as follows:
1. Input (Pin 1): This pin receives the unregulated input voltage that the regulator will stabilize.
2. Ground (Pin 2): This is the common ground for both the input and output voltages.
3. Output (Pin 3): This pin provides the regulated 15V output.
This voltage regulator also includes features such as thermal overload protection, short circuit protection, and safe area compensation, ensuring reliable operation in various conditions.

Manufacturer

The MC7815CD2TR4G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a global company that specializes in designing and manufacturing a wide range of semiconductor components. These components are used in various applications, including automotive, industrial, computing, consumer electronics, and communications. The company focuses on providing energy-efficient solutions, power management, and sensor technologies.

Application

The MC7815CD2TR4G is a voltage regulator typically used in applications requiring a stable 15V output. Common application areas include power supply systems, consumer electronics, industrial equipment, and communication devices. It is often used to regulate voltage in circuits for microcontrollers, sensors, and other components requiring consistent voltage levels.

Equivalent

The MC7815CD2TR4G is a 15V, 1.5A positive voltage regulator. Equivalent products include:
1. LM7815 by Texas Instruments
2. L7815CV by STMicroelectronics
3. UA7815 by Fairchild Semiconductor (now part of ON Semiconductor)
4. NJM7815FA by New Japan Radio Co., Ltd.
5. KA7815 by Samsung
These alternatives should have similar specifications for voltage and current ratings. Always verify the pin configurations and package types when considering substitutes.

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