Microchip Technology
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MIC280-3YM6-TR
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MIC280-3YM6-TR

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23-6
Essence: Regulating voltage with high precision
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage: 2.5V to 28V
  • Output Voltage: 1.2V to 20V
  • Dropout Voltage: 250mV at 150mA
  • Accuracy: ±1%
  • Quiescent Current: 75µA
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. NC (No Connection)
  4. VOUT (Output Voltage)
  5. BYP (Bypass)
  6. EN (Enable)

Functional Features

  • Low dropout voltage for efficient regulation
  • High accuracy for precise voltage control
  • Enable pin for power-saving mode
  • Bypass pin for noise reduction

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power usage - High accuracy provides precise voltage regulation - Enable pin allows for power-saving operation

Disadvantages: - Limited output current capacity - Sensitive to input voltage fluctuations

Working Principles

The MIC280-3YM6-TR is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the desired output voltage. It achieves this by using a PNP pass transistor in its architecture, resulting in minimal dropout voltage and high efficiency.

Detailed Application Field Plans

The MIC280-3YM6-TR is suitable for various applications requiring precise voltage regulation, such as: - Battery-powered devices - Portable electronics - IoT devices - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

  1. MIC2940A-3.3WS: Low dropout voltage regulator with higher output current capacity
  2. LT1763CS8-3.3: Low dropout voltage regulator with ultra-low quiescent current
  3. LM2937ET-3.3/NOPB: Low dropout voltage regulator with thermal shutdown protection

This comprehensive entry provides detailed information about the MIC280-3YM6-TR, including its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

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  1. What is MIC280-3YM6-TR?

    • MIC280-3YM6-TR is a voltage regulator IC (integrated circuit) commonly used in technical solutions to regulate and control voltage levels.

  2. What are the key features of MIC280-3YM6-TR?

    • The key features of MIC280-3YM6-TR include high efficiency, low dropout voltage, overcurrent protection, thermal shutdown, and adjustable output voltage.

  3. How does MIC280-3YM6-TR contribute to technical solutions?

    • MIC280-3YM6-TR contributes to technical solutions by providing stable and regulated voltage outputs, which are essential for powering various electronic components and systems.

  4. What are the typical applications of MIC280-3YM6-TR?

    • Typical applications of MIC280-3YM6-TR include power management in portable devices, battery-powered equipment, industrial automation, and automotive electronics.

  5. What is the input voltage range for MIC280-3YM6-TR?

    • The input voltage range for MIC280-3YM6-TR is typically between 2.7V and 5.5V, making it suitable for a wide range of power supply configurations.

  6. How can MIC280-3YM6-TR be configured for specific voltage requirements?

    • MIC280-3YM6-TR can be configured for specific voltage requirements using external resistors to set the desired output voltage level.

  7. Does MIC280-3YM6-TR require any external components for operation?

    • MIC280-3YM6-TR requires only a few external components, such as input and output capacitors, to ensure stable and reliable operation.

  8. What are the thermal considerations for using MIC280-3YM6-TR?

    • Thermal considerations for using MIC280-3YM6-TR include proper heat sinking and thermal management to prevent overheating and ensure long-term reliability.

  9. Is MIC280-3YM6-TR suitable for low-power applications?

    • Yes, MIC280-3YM6-TR is suitable for low-power applications due to its low quiescent current and high efficiency, making it ideal for battery-operated devices.

  10. Are there any design considerations when integrating MIC280-3YM6-TR into a technical solution?

    • Design considerations when integrating MIC280-3YM6-TR include PCB layout, noise filtering, and proper grounding to optimize performance and minimize interference.