MIC2176-2YMM-TR

Product Overview

Category

MIC2176-2YMM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• High efficiency
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

MIC2176-2YMM-TR is available in a miniature 8-pin MSOP package.

Essence

The essence of this product lies in its ability to efficiently regulate and control power in various electronic devices.

Packaging/Quantity

MIC2176-2YMM-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: 4.5V to 60V
• Output Voltage Range: 1.23V to 37V
• Maximum Output Current: 1.5A
• Quiescent Current: 120µA
• Switching Frequency: 500kHz

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. COMP: Compensation pin for stability control
5. SS/TR: Soft-start/Tracking pin for controlling startup behavior
6. EN: Enable pin for turning the device on/off
7. SW: Switch pin for connecting the internal switch to the output
8. VOUT: Output voltage pin

Functional Features

• Integrated high-side switch
• Adjustable output voltage through feedback pin
• Soft-start function for controlled startup
• Overcurrent protection for enhanced safety
• Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Overcurrent and thermal protection enhance reliability and safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

MIC2176-2YMM-TR operates as a step-down (buck) switching regulator. It converts the higher input voltage to a lower, regulated output voltage using a high-frequency switching technique. The integrated high-side switch efficiently controls the flow of current from the input to the output, while the feedback mechanism ensures the desired output voltage is maintained.

Detailed Application Field Plans

MIC2176-2YMM-TR finds application in various fields, including but not limited to: 1. Battery-powered devices 2. Industrial automation systems 3. Automotive electronics 4. Telecommunications equipment 5. LED lighting systems

Detailed and Complete Alternative Models

1. MIC2176-1YMM-TR: Similar to MIC2176-2YMM-TR, but with a maximum output current of 1A.
2. MIC2176-3YMM-TR: Similar to MIC2176-2YMM-TR, but with a maximum output current of 3A.
3. MIC2176-4YMM-TR: Similar to MIC2176-2YMM-TR, but with a maximum output current of 4A.

These alternative models offer different maximum output currents to cater to specific power requirements.

In conclusion, MIC2176-2YMM-TR is an integrated circuit used for power management applications. Its high efficiency, wide input voltage range, and adjustable output voltage make it suitable for various electronic devices. While it has limitations in terms of maximum output current, its functional features, advantages, and working principles contribute to its effectiveness in power regulation. It finds application in diverse fields and has alternative models with varying output current capabilities.