MIC37302WR-TR

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MIC37302WR-TR

+Nomenclature

IC REG LINEAR POS ADJ 3A 5-SPAK

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Spécifications

Attribut Valeur
PartStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 6V
Voltage-Output(Min/Fixed) 1.24V
Voltage-Output(Max) 5.5V
Current-Output 3A
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SPAK-5 (5 Leads + Tab)
SupplierDevicePackage 5-SPAK
BaseProductNumber MIC37302

Présentation

Description

MIC37302WR-TR is likely a course code or module identification used by an educational institution. While specific details about the course content are not available without further context, courses with such codes typically cover specialized topics in a field, possibly related to microbiology, given the "MIC" prefix. The course could include theoretical and practical components aimed at providing a comprehensive understanding of the subject, potentially focusing on advanced microbiological research or techniques. Students might engage in lectures, laboratory work, and project-based learning to explore the course material. To gain precise information, such as the course syllabus, prerequisites, objectives, and evaluation methods, it would be necessary to consult the academic institution's official resources or contact the course instructor directly.

Equivalent

Equivalent products to the MIC37302WR-TR, a low-dropout (LDO) linear voltage regulator, include:
1. TI TPS75833
2. LT1083 from Analog Devices
3. NCP1117 from ON Semiconductor
4. LD1085 from STMicroelectronics
These alternatives offer similar output current and voltage regulation capabilities. Always check the datasheets to ensure full compatibility with your specific application requirements.

Features

The MIC37302WR-TR is a high-performance, low-dropout (LDO) voltage regulator. Key features include:
1. Output Current: It supports up to 3A of output current, making it suitable for powering high-demand devices.
2. Dropout Voltage: The device boasts a low dropout voltage of approximately 500mV at full load, which helps in maximizing efficiency.
3. Adjustable Output Voltage: The output voltage is adjustable, giving users flexibility in application.
4. Thermal Protection: It includes thermal shutdown protection to prevent damage from overheating.
5. Current Limiting: Built-in current limiting protects the regulator and connected devices from overcurrent conditions.
6. Fast Transient Response: The regulator is designed for fast transient response, ensuring stable output even with rapid changes in load conditions.
7. High PSRR: It offers high power supply rejection ratio, which minimizes the ripple from the input side to the output.
8. Package: The regulator comes in a thermally enhanced surface-mount package, optimizing heat dissipation.
9. RoHS Compliant: It is compliant with RoHS standards, ensuring it is free from hazardous substances.
Overall, the MIC37302WR-TR is designed for applications requiring high output current and efficiency, such as in portable devices and other consumer electronics.

Pinout

The MIC37302WR-TR is a high current, low dropout (LDO) regulator. It comes in a TO-263-5 package, which has a pin count of 5. The main function of this LDO is to provide a regulated output voltage with a high output current capability, up to 3A, and low dropout voltage. It is designed for applications requiring efficient power management and is suitable for powering digital circuits, microprocessors, and other voltage-sensitive devices.
The pins of the MIC37302WR-TR typically include:
1. Input (VIN): Where the unregulated input voltage is supplied.
2. Ground (GND): The common ground reference for the device.
3. Output (VOUT): The regulated output voltage is provided at this pin.
4. Enable (EN): An input pin to enable or disable the regulator.
5. Adjust (ADJ): Used for setting the output voltage when an adjustable version is used, typically with external resistors.
These pin functions allow the MIC37302WR-TR to manage power efficiently in electronic systems.

Manufacturer

The MIC37302WR-TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for its comprehensive portfolio of semiconductor products, which are used in a wide range of applications across various industries, including automotive, industrial, consumer electronics, and telecommunications. Microchip's solutions are designed to help reduce development time and overall system cost, addressing the needs of design engineers worldwide.

Application

The MIC37302WR-TR is a low-dropout (LDO) linear regulator. Its primary application areas include powering microcontrollers, processors, and other digital circuits in consumer electronics, communication devices, automotive systems, and industrial equipment. Its low-dropout voltage and high power supply rejection ratio make it suitable for battery-powered devices, portable electronics, and applications requiring efficient regulation from a higher input voltage to a lower output voltage. Additionally, its features such as fast transient response and thermal protection enhance its suitability for sensitive electronic components and systems that demand reliable voltage regulation under varying load conditions.

Package

The MIC37302WR-TR is a low dropout regulator, and the "TR" in its designation indicates that it is supplied in tape and reel packaging. This packaging type is typically used for automated assembly processes in manufacturing, providing easy handling and storage.

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