MIC5281-5.0YMME-TR

Product Overview

Category

MIC5281-5.0YMME-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• High efficiency
• Low dropout voltage
• Thermal shutdown protection

Package

MIC5281-5.0YMME-TR comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5.0V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5281-5.0YMME-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The MIC5281-5.0YMME-TR ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: The low dropout voltage allows the regulator to operate efficiently even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The device includes built-in thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Small package size enables space-saving designs.
• High efficiency results in minimal power dissipation.
• Wide input voltage range allows for versatile applications.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The MIC5281-5.0YMME-TR operates based on a feedback control mechanism. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The device uses a combination of pass elements, error amplifiers, and feedback networks to achieve this regulation.

Detailed Application Field Plans

The MIC5281-5.0YMME-TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5281-5.0YMME-TR include: - LM1117-5.0 - LT1763-5.0 - TPS73601-5.0

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, the MIC5281-5.0YMME-TR is a voltage regulator with excellent voltage regulation capabilities, compact size, and high efficiency. While it has limitations in terms of output current and dropout voltage, its advantages make it suitable for various electronic applications. Its working principle involves feedback control, ensuring a stable output voltage. With its wide range of applications and alternative models available, the MIC5281-5.0YMME-TR is a valuable component in the field of voltage regulation.

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