Microchip Technology
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MIC284-2YMM-TR
বিস্তারিত দেখুন ডেটাশিট

MIC284-2YMM-TR

Introduction

The MIC284-2YMM-TR belongs to the category of voltage regulators and is commonly used in electronic devices to regulate and stabilize voltage levels. This component exhibits specific characteristics, packaging, and quantities that make it suitable for various applications.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic devices
  • Characteristics: Efficient, compact, and reliable
  • Package: Miniature package
  • Essence: Ensures stable and consistent voltage output
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The MIC284-2YMM-TR features the following specifications: - Input Voltage Range: 4.5V to 60V - Output Voltage: Adjustable from 1.25V to 55V - Maximum Output Current: 1A - Dropout Voltage: 300mV at 1A - Operating Temperature Range: -40°C to 125°C - Package Type: 8-pin MSOP

Detailed Pin Configuration

The detailed pin configuration of the MIC284-2YMM-TR is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. NC (No Connection) 5. NC (No Connection) 6. NC (No Connection) 7. VOUT (Output Voltage) 8. EN (Enable)

Functional Features

The functional features of the MIC284-2YMM-TR include: - Wide input voltage range - Adjustable output voltage - Low dropout voltage - Overcurrent and thermal protection - Enable pin for power management

Advantages and Disadvantages

Advantages

  • Compact size
  • Wide input voltage range
  • Efficient voltage regulation
  • Built-in protection features

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise in some applications

Working Principles

The MIC284-2YMM-TR operates based on the principle of feedback control, where the output voltage is compared to a reference voltage and adjusted accordingly to maintain a stable output.

Detailed Application Field Plans

The MIC284-2YMM-TR is well-suited for various applications, including: - Battery-powered devices - Industrial automation systems - Automotive electronics - Portable consumer electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the MIC284-2YMM-TR include: - LM317 - LM7805 - LT1086 - LM2940

In conclusion, the MIC284-2YMM-TR is a versatile voltage regulator with a wide range of applications and specific characteristics that make it an essential component in electronic devices.

Word Count: 386

প্রযুক্তিগত সমাধানে MIC284-2YMM-TR এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the MIC284-2YMM-TR?

    • The MIC284-2YMM-TR is a dual 3A, 4MHz synchronous step-down regulator with an input voltage range of 4.5V to 70V.

  2. What are the typical applications for the MIC284-2YMM-TR?

    • Typical applications include point-of-load regulation, distributed power systems, industrial and automotive power supplies, and general-purpose step-down regulation.

  3. What is the maximum output current of the MIC284-2YMM-TR?

    • Each channel of the MIC284-2YMM-TR can deliver up to 3A of continuous output current.

  4. What is the operating frequency of the MIC284-2YMM-TR?

    • The MIC284-2YMM-TR operates at a fixed frequency of 4MHz.

  5. What is the input voltage range for the MIC284-2YMM-TR?

    • The input voltage range is from 4.5V to 70V, making it suitable for a wide variety of applications.

  6. Does the MIC284-2YMM-TR require external compensation components?

    • No, the MIC284-2YMM-TR has integrated compensation, simplifying the design and reducing external component count.

  7. What protection features does the MIC284-2YMM-TR offer?

    • The MIC284-2YMM-TR includes overcurrent protection, thermal shutdown, and input undervoltage lockout for robust system protection.

  8. Can the MIC284-2YMM-TR be used in automotive applications?

    • Yes, the wide input voltage range and robust protection features make the MIC284-2YMM-TR suitable for automotive power supply applications.

  9. What is the package type of the MIC284-2YMM-TR?

    • The MIC284-2YMM-TR is available in a compact 16-pin MLF package for space-constrained designs.

  10. Is there a reference design available for the MIC284-2YMM-TR?

    • Yes, several reference designs and application notes are available to assist in the implementation of the MIC284-2YMM-TR in technical solutions.