Microchip Technology
চিত্রটি উপস্থাপনা হতে পারে৷
পণ্যের বিবরণের জন্য স্পেসিফিকেশন দেখুন৷.
MIC284-2YMM
বিস্তারিত দেখুন ডেটাশিট

MIC284-2YMM

Product Overview

Category

The MIC284-2YMM belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Low Dropout Voltage: 150mV at 300mA
  • Low Quiescent Current: 16µA
  • Package Type: 10-pin, 3mm x 3mm MLF®

Package

The MIC284-2YMM is available in a 10-pin, 3mm x 3mm MLF® package.

Essence

The essence of the MIC284-2YMM lies in its ability to efficiently regulate voltage with minimal power consumption.

Packaging/Quantity

The MIC284-2YMM is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Dropout Voltage: 150mV at 300mA
  • Quiescent Current: 16µA
  • Package Type: 10-pin, 3mm x 3mm MLF®

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. EN: Enable Pin
  3. BYP: Bypass Capacitor
  4. GND: Ground
  5. FB: Feedback Voltage
  6. VOUT: Output Voltage
  7. VOUT: Output Voltage
  8. VOUT: Output Voltage
  9. VOUT: Output Voltage
  10. VOUT: Output Voltage

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse battery protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Minimal power consumption
  • Small package size

Disadvantages

  • Limited output current capacity
  • Sensitivity to input voltage fluctuations

Working Principles

The MIC284-2YMM operates by comparing the feedback voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.

Detailed Application Field Plans

The MIC284-2YMM is suitable for various applications including: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Low-power sensors

Detailed and Complete Alternative Models

Some alternative models to the MIC284-2YMM include: - MIC29152WT: 1.5A Low-Dropout Regulator - LT1763CS8-3.3: 500mA Low Dropout Regulator - TPS79933DDCR: 200mA Ultra-Low Quiescent Current LDO Regulator

In conclusion, the MIC284-2YMM is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and minimal power consumption. Its compact package and functional features make it suitable for various low-power electronic applications.

[Word Count: 423]

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

  1. What is the MIC284-2YMM?

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

  2. What are the key features of the MIC284-2YMM?

    • The key features include high efficiency, wide input voltage range, adjustable switching frequency, and thermal shutdown protection.

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

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

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

    • The maximum output current per channel is 3A, making it suitable for a wide range of power requirements.

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

    • The input voltage range is 4.5V to 70V, allowing for flexibility in various power supply designs.

  6. Does the MIC284-2YMM have built-in protection features?

    • Yes, it includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe and reliable operation.

  7. Can the switching frequency be adjusted in the MIC284-2YMM?

    • Yes, the switching frequency can be adjusted from 200kHz to 4MHz, providing flexibility in optimizing efficiency and component size.

  8. What type of package does the MIC284-2YMM come in?

    • It is available in a compact 20-pin TSSOP package, which is suitable for space-constrained applications.

  9. Is the MIC284-2YMM suitable for automotive applications?

    • Yes, it is designed to meet the requirements of automotive systems, including input voltage transients and temperature extremes.

  10. Are there any evaluation boards or design tools available for the MIC284-2YMM?

    • Yes, evaluation boards and design tools are available to aid in the development and testing of solutions using the MIC284-2YMM.