Microchip Technology
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MIC2778-2BM5-TR
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MIC2778-2BM5-TR

Product Overview

Category

The MIC2778-2BM5-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Compact size
  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection

Package

The MIC2778-2BM5-TR comes in a small package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The MIC2778-2BM5-TR is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC2778-2BM5-TR has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. VOUT (Output Voltage)

Functional Features

  • Low quiescent current consumption
  • Fast transient response
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • Small form factor
  • Wide input voltage range
  • Efficient power regulation
  • Protection features ensure device safety

Disadvantages

  • Limited output voltage range
  • Not suitable for high-power applications

Working Principles

The MIC2778-2BM5-TR operates by regulating the input voltage to a stable output voltage. It uses a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range. The device also incorporates various protection features to safeguard against overcurrent, thermal issues, and short circuits.

Detailed Application Field Plans

The MIC2778-2BM5-TR finds applications in various electronic devices, including:

  1. Mobile phones
  2. Tablets
  3. Portable media players
  4. Wearable devices
  5. IoT devices

Detailed and Complete Alternative Models

  1. MIC5205-2.7YM5-TR
  2. LP2985-33DBVR
  3. TPS79330DBVR
  4. MCP1700T-3302E/TT

These alternative models offer similar functionality and can be used as substitutes for the MIC2778-2BM5-TR in different applications.

In conclusion, the MIC2778-2BM5-TR is a compact and efficient voltage regulator that provides stable power supply to electronic devices. Its wide input voltage range, protection features, and small form factor make it suitable for various applications in the electronics industry. However, its limited output voltage range and lower power handling capacity should be considered when selecting this product for specific use cases.

Énumérez 10 questions et réponses courantes liées à l'application de MIC2778-2BM5-TR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of MIC2778-2BM5-TR in technical solutions:

  1. Question: What is MIC2778-2BM5-TR?
    Answer: MIC2778-2BM5-TR is a specific model of voltage regulator IC (integrated circuit) manufactured by Microchip Technology.

  2. Question: What is the purpose of MIC2778-2BM5-TR?
    Answer: The purpose of MIC2778-2BM5-TR is to regulate and control the voltage supplied to electronic components in a technical solution.

  3. Question: What is the input voltage range for MIC2778-2BM5-TR?
    Answer: The input voltage range for MIC2778-2BM5-TR is typically between 2.7V and 5.5V.

  4. Question: What is the output voltage range for MIC2778-2BM5-TR?
    Answer: The output voltage range for MIC2778-2BM5-TR can be adjusted from 0.6V to 5.5V, depending on the specific configuration.

  5. Question: What is the maximum output current of MIC2778-2BM5-TR?
    Answer: The maximum output current of MIC2778-2BM5-TR is typically around 500mA.

  6. Question: Can MIC2778-2BM5-TR handle both step-up and step-down voltage regulation?
    Answer: No, MIC2778-2BM5-TR is primarily designed for step-down (buck) voltage regulation.

  7. Question: Is MIC2778-2BM5-TR suitable for battery-powered applications?
    Answer: Yes, MIC2778-2BM5-TR is well-suited for battery-powered applications due to its low quiescent current and efficient power conversion.

  8. Question: Does MIC2778-2BM5-TR have built-in protection features?
    Answer: Yes, MIC2778-2BM5-TR includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  9. Question: Can MIC2778-2BM5-TR be used in automotive applications?
    Answer: Yes, MIC2778-2BM5-TR is designed to meet the requirements of automotive applications, including AEC-Q100 qualification.

  10. Question: Are there any application notes or reference designs available for MIC2778-2BM5-TR?
    Answer: Yes, Microchip Technology provides application notes and reference designs that can help users implement MIC2778-2BM5-TR effectively in their technical solutions.

Please note that the specific details and specifications may vary, so it's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.