MC79M15CDTRKG

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MC79M15CDTRKG

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IC REG LINEAR -15V 500MA DPAK

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規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Negative
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) -35V
Voltage-Output(Min/Fixed) -15V
VoltageDropout(Max) 1.1V @ 500mA (Typ)
Current-Output 500mA
PSRR 60dB (120Hz)
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature 0°C ~ 125°C
MountingType Surface Mount
Package/Case TO-252-3, DPak (2 Leads + Tab), SC-63

概述

Description

The MC79M15CDTRKG is a voltage regulator component, specifically a negative linear voltage regulator. It is part of the MC79M series, designed to provide a fixed output voltage of -15V from a variable input voltage. This component is typically used in electronic circuits that require a stable and reliable negative voltage supply, such as in power supply designs for analog circuits, operational amplifiers, or any applications needing a consistent negative voltage.
The "CD" in its part number indicates a specific package type, often related to surface-mount technology, making it suitable for compact or densely populated circuit boards. The "TR" suffix usually denotes that the component is provided in a tape and reel packaging, which is convenient for automated assembly processes in manufacturing. Lastly, "KG" may refer to a specific environmental or manufacturing specification, possibly indicating compliance with certain standards or versions of the component.
Overall, the MC79M15CDTRKG serves as a crucial component in ensuring stable negative voltage in various electronic applications.

Equivalent

The MC79M15CDTRKG is a linear voltage regulator providing a fixed output of -15V. Equivalent products include:
1. LM7915 series from Texas Instruments.
2. L7915 series from STMicroelectronics.
3. MC7915 series from onsemi.
4. KA7915 series from Fairchild (now onsemi).
5. UA7915 series from Texas Instruments.
Ensure pin compatibility and electrical specifications match your requirements before substituting.

Features

The MC79M15CDTRKG is a voltage regulator IC designed to provide a fixed negative output voltage. Here are its key features:
1. Negative Voltage Regulation: Outputs a fixed -15V.
2. Output Current: Capable of delivering up to 500 mA.
3. Thermal Protection: Equipped with internal thermal overload protection for safety.
4. Short-Circuit Protection: Includes circuitry to handle short circuits without damage.
5. Dropout Voltage: Typically requires a higher input voltage than the output for proper regulation.
6. Package: Often available in a surface-mount DPAK package for efficient heat dissipation and compact design.
7. Operating Temperature Range: Supports a wide range, typically from -40°C to +125°C, making it suitable for various applications.
8. Application: Commonly used in power supplies, battery-operated equipment, and other circuits requiring a stable negative voltage.
These features make the MC79M15CDTRKG a reliable choice for applications needing a stable negative voltage supply with adequate protection features.

Pinout

The MC79M15CDTRKG is a negative voltage regulator IC from the MC79M00 series. It is primarily used to provide a stable negative output voltage for various electronic circuits. This specific model provides a -15V output.
In terms of pin count, it typically comes in a 3-pin TO-252 (DPAK) surface-mount package. The functions of the pins are generally as follows:
1. Input (Vin): This pin receives the unregulated negative input voltage.
2. Ground (GND): This is the common ground pin for both input and output.
3. Output (Vout): This pin provides the regulated -15V output voltage.
It's important to consult the manufacturer's datasheet for detailed specifications, as pin configurations might vary slightly based on the exact package and manufacturer standards.

Manufacturer

The MC79M15CDTRKG is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a publicly traded company specializing in semiconductor manufacturing. They produce a wide range of semiconductor components including power and signal management, logic, discrete, and custom devices for various applications. Their products are used in automotive, communication, computing, consumer electronics, industrial, medical, and military/aerospace sectors. The company focuses on energy-efficient innovations and solutions to reduce global energy use, enhance energy infrastructure, and improve global health and safety.

Application

The MC79M15CDTRKG is a negative voltage regulator used primarily for applications requiring a steady and reliable negative voltage. Common application areas include power supply systems for electronic devices, regulation of voltage levels in communication equipment, and stabilization of power in industrial electronics. It is also used in consumer electronics to ensure consistent performance of circuits requiring a negative voltage supply, such as audio equipment and certain types of analog circuits. Its robust performance in providing stable voltage output makes it suitable for both commercial and industrial uses.

Package

The MC79M15CDTRKG is a linear voltage regulator with a TO-252-3 (DPAK) package type. This surface-mount package is designed for efficient heat dissipation and is commonly used in electronic circuits for voltage regulation.

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