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MIC2166YMME-TR
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MIC2166YMME-TR

Introduction

The MIC2166YMME-TR is a voltage regulator belonging to the category of integrated circuits. This device is commonly used in electronic devices to regulate voltage and ensure stable power supply to various components. The following entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MIC2166YMME-TR.

Basic Information Overview

  • Category: Integrated Circuits
  • Use: Voltage Regulation
  • Characteristics: High efficiency, low dropout voltage, compact design
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Regulating voltage for stable power supply
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 20V
  • Output Voltage Range: 1.25V to 16V
  • Maximum Output Current: 1A
  • Dropout Voltage: 300mV at 1A
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC2166YMME-TR features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. FB (Feedback) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. NC (No Connection)

Functional Features

  • High Efficiency: Provides efficient voltage regulation, minimizing power loss
  • Low Dropout Voltage: Ensures stable output even when input voltage is close to the output voltage
  • Compact Design: Small form factor suitable for space-constrained applications

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low dropout voltage
  • Compact design
  • Wide input voltage range

Disadvantages

  • Limited maximum output current (1A)
  • Requires external components for specific applications

Working Principles

The MIC2166YMME-TR operates by comparing the feedback voltage with a reference voltage to generate an error signal. This error signal is then used to adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for control of the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The MIC2166YMME-TR is well-suited for various applications, including: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC2166YMME-TR include: - LM317: A widely used adjustable linear voltage regulator - LT1086: Low dropout positive fixed regulator with adjustable output

In summary, the MIC2166YMME-TR is a versatile voltage regulator with high efficiency and a compact design, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC2166YMME-TR v technických řešeních

  1. What is the MIC2166YMME-TR?

    • The MIC2166YMME-TR is a synchronous buck regulator that provides high efficiency and low output voltage ripple for various applications.

  2. What is the input voltage range of the MIC2166YMME-TR?

    • The input voltage range of the MIC2166YMME-TR is typically 4.5V to 60V, making it suitable for a wide range of power supply designs.

  3. What is the output current capability of the MIC2166YMME-TR?

    • The MIC2166YMME-TR can deliver up to 3A of continuous output current, making it suitable for powering a variety of loads.

  4. What are the key features of the MIC2166YMME-TR?

    • The key features of the MIC2166YMME-TR include high efficiency, integrated MOSFETs, adjustable frequency operation, and thermal shutdown protection.

  5. What are the typical applications of the MIC2166YMME-TR?

    • The MIC2166YMME-TR is commonly used in industrial, automotive, and telecom applications, as well as in distributed power systems and point-of-load regulation.

  6. How does the MIC2166YMME-TR achieve high efficiency?

    • The MIC2166YMME-TR achieves high efficiency through its synchronous rectification and integrated MOSFETs, minimizing power losses and maximizing conversion efficiency.

  7. What is the operating temperature range of the MIC2166YMME-TR?

    • The MIC2166YMME-TR is designed to operate over a temperature range of -40°C to 125°C, ensuring reliable performance in harsh environmental conditions.

  8. Can the output voltage of the MIC2166YMME-TR be adjusted?

    • Yes, the output voltage of the MIC2166YMME-TR can be adjusted using an external resistor divider, providing flexibility for different application requirements.

  9. Does the MIC2166YMME-TR have built-in protection features?

    • Yes, the MIC2166YMME-TR includes thermal shutdown protection, overcurrent protection, and undervoltage lockout to safeguard the regulator and the connected circuitry.

  10. Is the MIC2166YMME-TR available in a small package for space-constrained designs?

    • Yes, the MIC2166YMME-TR is available in a compact 3mm x 3mm MLF package, making it suitable for space-constrained PCB layouts and portable devices.