Microchip Technology
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MIC4723YMME
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MIC4723YMME

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOIC-8
Essence: Regulating voltage with high precision
Packaging/Quantity: Tape and Reel, 2500 units

Specifications

  • Input Voltage Range: 2.5V to 20V
  • Output Voltage Range: 1.25V to 16V
  • Dropout Voltage: 300mV at 1A
  • Output Current: 1A
  • Line Regulation: 0.02%/V
  • Load Regulation: 0.04%/A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. NC (No Connection)
  5. VOUT (Output Voltage)
  6. NC (No Connection)
  7. NC (No Connection)
  8. EN (Enable)

Functional Features

  • Low dropout voltage
  • High output accuracy
  • Thermal shutdown protection
  • Short-circuit current limit
  • Low quiescent current

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - High output accuracy

Disadvantages: - Limited output current (1A) - Higher quiescent current compared to some competitors

Working Principles

The MIC4723YMME is a low dropout voltage regulator that uses a PNP pass transistor to achieve a low dropout voltage. It regulates the output voltage by comparing a fraction of the output voltage to an internal reference voltage.

Detailed Application Field Plans

The MIC4723YMME is suitable for various applications requiring a stable and precise voltage supply, such as: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. LM1117MPX-3.3/NOPB
  2. LT1763CS8-3.3#PBF
  3. ADP3338AKCZ-3.3-R7

In conclusion, the MIC4723YMME is a versatile voltage regulator with low dropout and high accuracy, making it suitable for a wide range of applications in different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC4723YMME v technických řešeních

  1. What is the MIC4723YMME?

    • The MIC4723YMME is a low-dropout voltage regulator with a 3A output current capability.

  2. What are the input voltage requirements for the MIC4723YMME?

    • The input voltage range for the MIC4723YMME is typically 2.7V to 5.5V.

  3. What is the typical output voltage of the MIC4723YMME?

    • The typical output voltage of the MIC4723YMME can be adjusted from 0.8V to 5V.

  4. What are the key features of the MIC4723YMME?

    • The key features of the MIC4723YMME include low dropout voltage, thermal shutdown protection, and current limit protection.

  5. What are the typical applications for the MIC4723YMME?

    • Typical applications for the MIC4723YMME include powering FPGA, DSP, and microcontroller applications.

  6. What is the thermal performance of the MIC4723YMME?

    • The MIC4723YMME has a thermal shutdown feature that protects the device from overheating.

  7. Can the MIC4723YMME be used in automotive applications?

    • Yes, the MIC4723YMME is suitable for automotive applications due to its wide input voltage range and robust design.

  8. Does the MIC4723YMME require external components for operation?

    • The MIC4723YMME requires only a few external components for stable operation, making it suitable for space-constrained designs.

  9. What is the efficiency of the MIC4723YMME?

    • The MIC4723YMME offers high efficiency, making it suitable for battery-powered applications.

  10. Is the MIC4723YMME available in different package options?

    • Yes, the MIC4723YMME is available in various package options to accommodate different design requirements.