MIC37302WR

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MIC37302WR

+BOM

IC REG LINEAR POS ADJ 3A SPAK-5

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Specifications

Attribute Value
Package Tray
ProductStatus 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)

Overview

Description

MIC37302WR appears to be a course code that likely pertains to a specific university or academic institution, though I don't have access to detailed course catalogs. Generally, courses with codes like this one are often part of the curriculum for a specialized field of study.
If "MIC" stands for microbiology, for instance, MIC37302WR could be an advanced course focusing on a particular aspect of microbiology, such as microbial genetics, pathogenic microbiology, or environmental microbiology. The "WR" might indicate a writing-intensive requirement, suggesting that the course involves significant writing components, such as lab reports, research papers, or essays.
Without more specific information, it is best to consult the course syllabus or the academic institution's course catalog for detailed information, including topics covered, prerequisites, credit hours, and learning objectives. If you are a prospective student or are currently enrolled, reaching out to the course instructor or academic advisor could provide further clarification.

Equivalent

The MIC37302WR is a low-dropout (LDO) voltage regulator from Microchip Technology. Equivalent products to consider might include:
1. Texas Instruments TPS7A4901
2. Analog Devices ADM7170
3. On Semiconductor NCP1117
4. Linear Technology LT1085
These alternatives offer similar functionalities, such as low dropout voltage, high output current capability, and adjustable output voltage, but always verify specific requirements like voltage, current ratings, and package type to ensure compatibility.

Features

The MIC37302WR is a high-performance, low-dropout (LDO) regulator designed to provide a stable output with low input-to-output voltage difference. It features a maximum output current of 3A and supports a wide input voltage range from 2.3V to 6V. The device offers a low dropout voltage of 500mV at full load, making it suitable for applications requiring high efficiency.
Key features include:
- Adjustable output voltage ranging from 0.8V to 5.5V.
- High-accuracy output voltage regulation, typically within ±1%.
- Excellent line and load regulation for improved system performance.
- Incorporates thermal shutdown and current limit protection to enhance reliability.
- Low quiescent current of 130µA helps in battery-powered applications.
- Fast transient response and low output noise.
- Available in a thermally enhanced, lead-free, RoHS-compliant TO-263 package.
These features make the MIC37302WR ideal for applications such as power management in portable devices, post-regulation for switching supplies, and systems requiring efficient power conversion with minimal dropout.

Pinout

The MIC37302WR is a high-performance, low dropout regulator (LDO) from Microchip Technology. It is available in a TO-263-5 package with five pins. The pin functions are as follows:
1. VIN: This is the input voltage pin where the supply voltage is applied.
2. GND: This pin is connected to the ground.
3. VFB (Feedback): This pin is used to set the output voltage. It is connected to a resistor divider network from the output to provide feedback to the regulator.
4. VOUT: This is the output voltage pin where the regulated voltage is provided.
5. ENABLE: This pin is used to enable or disable the regulator. A high level enables the regulator, while a low level disables it.
The MIC37302WR is designed to provide a maximum output current of 3A with a dropout voltage of typically 500mV over the full range of output current. It is suitable for applications requiring low dropout voltage, high output current, and precise voltage regulation.

Manufacturer

The MIC37302WR 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 embedded control solutions, which include microcontrollers, digital signal controllers, and microprocessors. Microchip serves a diverse range of industries, such as automotive, industrial, consumer electronics, aerospace, and defense, providing products that are designed to enhance performance and reliability while reducing overall system cost. Established in 1989, Microchip has grown through a combination of organic growth and strategic acquisitions to become a significant player in the semiconductor industry, focusing on providing innovative solutions that enable the design and development of smart, connected, and secure devices.

Application

The MIC37302WR is a high-efficiency, low-dropout regulator (LDO) designed for power management applications. Its primary application areas include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables for efficient power regulation.
2. Telecommunications: Provides stable power supply for networking equipment and base stations.
3. Industrial Systems: Powers control systems, sensors, and automation equipment.
4. Automotive Electronics: Utilized in infotainment systems, navigation units, and advanced driver-assistance systems (ADAS).
5. Computer Peripherals: Supports efficient power supply in printers, monitors, and external storage devices.
These applications benefit from the regulator's low dropout voltage, high output current capability, and thermal efficiency.

Package

The MIC37302WR is typically available in a TO-263-5 package, which is a surface-mount, 5-pin, thermally enhanced package.

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