MIC5281YMM-TR

Product Overview

Category

MIC5281YMM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• Low power consumption

Package

MIC5281YMM-TR is available in a miniature 8-pin MSOP package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and manage power consumption effectively.

Packaging/Quantity

MIC5281YMM-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5281YMM-TR features an 8-pin MSOP package with the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection
7. NC: No connection
8. VREF: Reference voltage pin

Functional Features

• Voltage regulation: MIC5281YMM-TR ensures a stable output voltage within the specified range.
• Power management: This IC efficiently manages power consumption, optimizing energy usage.
• Enable pin control: The EN pin allows for easy on/off control of the device.
• Adjustable output voltage: The FB pin enables adjustment of the output voltage according to specific requirements.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• Low power consumption contributes to energy efficiency.
• Wide input voltage range provides flexibility in different applications.
• Adjustable output voltage allows for customization based on specific needs.

Disadvantages

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

Working Principles

MIC5281YMM-TR operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin controls the device's operation, allowing for efficient power management.

Detailed Application Field Plans

MIC5281YMM-TR finds applications in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from efficient power management and voltage regulation.
2. IoT devices: Connected devices often require stable power supply and optimized energy usage.
3. Wearable electronics: Fitness trackers, smartwatches, and other wearable devices can benefit from the compact size and low power consumption of MIC5281YMM-TR.
4. Industrial automation: Control systems and sensors often require precise voltage regulation and power management.

Detailed and Complete Alternative Models

• MIC5205: Similar voltage regulator IC with adjustable output voltage and low dropout voltage.
• LT1763: Integrated circuit with adjustable output voltage and high output current capability.
• TPS7A47: Voltage regulator IC with wide input voltage range and high output current capacity.

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