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MIC79110-4.2BML-TR
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MIC79110-4.2BML-TR

Product Overview

Category

MIC79110-4.2BML-TR belongs to the category of voltage regulators.

Use

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

Characteristics

  • Voltage regulation capability
  • Compact size
  • High efficiency
  • Low power consumption

Package

MIC79110-4.2BML-TR comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic components.

Packaging/Quantity

MIC79110-4.2BML-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V - 26V
  • Output Voltage: 4.2V
  • Output Current: Up to 1A
  • Dropout Voltage: 300mV (typical)
  • Line Regulation: ±0.05% (typical)
  • Load Regulation: ±0.1% (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC79110-4.2BML-TR has the following pin configuration:

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

Functional Features

  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • High voltage regulation accuracy
  • Wide input voltage range
  • Robust protection features
  • Small form factor

Disadvantages

  • Limited output current capacity
  • Relatively higher dropout voltage compared to some alternatives

Working Principles

MIC79110-4.2BML-TR operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even when the input voltage or load conditions vary.

Detailed Application Field Plans

MIC79110-4.2BML-TR finds applications in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

  1. MIC79110-3.3BML-TR: Similar to MIC79110-4.2BML-TR but with an output voltage of 3.3V.
  2. MIC79110-5.0BML-TR: Similar to MIC79110-4.2BML-TR but with an output voltage of 5.0V.
  3. MIC79110-ADJ-TR: Adjustable output voltage version, allowing for fine-tuning of the desired output voltage within a specified range.

These alternative models provide flexibility in meeting different voltage requirements for various applications.

In conclusion, MIC79110-4.2BML-TR is a voltage regulator that offers precise voltage regulation, compact size, and high efficiency. While it has limitations in terms of output current capacity and dropout voltage, its robust protection features and wide input voltage range make it suitable for diverse electronic applications.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MIC79110-4.2BML-TR trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of MIC79110-4.2BML-TR in technical solutions:

  1. Q: What is MIC79110-4.2BML-TR? A: MIC79110-4.2BML-TR is a specific model of voltage regulator IC (integrated circuit) manufactured by Microchip Technology. It is designed to regulate voltage and provide a stable output of 4.2V.

  2. Q: What are the typical applications of MIC79110-4.2BML-TR? A: MIC79110-4.2BML-TR is commonly used in various technical solutions where a regulated voltage of 4.2V is required, such as battery-powered devices, portable electronics, and low-power embedded systems.

  3. Q: What is the input voltage range for MIC79110-4.2BML-TR? A: The input voltage range for MIC79110-4.2BML-TR is typically between 4.5V and 26V.

  4. Q: What is the output current capability of MIC79110-4.2BML-TR? A: MIC79110-4.2BML-TR can provide an output current of up to 1A, making it suitable for powering a wide range of low to moderate power devices.

  5. Q: Does MIC79110-4.2BML-TR require any external components for operation? A: Yes, MIC79110-4.2BML-TR requires a few external components such as input and output capacitors for stability and filtering purposes. The datasheet provides recommended values and configurations.

  6. Q: Is MIC79110-4.2BML-TR capable of handling overcurrent or short-circuit conditions? A: Yes, MIC79110-4.2BML-TR has built-in protection features like current limiting and thermal shutdown to protect itself and the connected circuitry in case of overcurrent or short-circuit conditions.

  7. Q: Can MIC79110-4.2BML-TR operate in a wide temperature range? A: Yes, MIC79110-4.2BML-TR is designed to operate reliably in a wide temperature range, typically from -40°C to +125°C.

  8. Q: What is the dropout voltage of MIC79110-4.2BML-TR? A: The dropout voltage of MIC79110-4.2BML-TR is typically around 0.5V, which means the input voltage must be at least 0.5V higher than the desired output voltage for proper regulation.

  9. Q: Does MIC79110-4.2BML-TR have any adjustable features? A: No, MIC79110-4.2BML-TR is a fixed-output voltage regulator, meaning its output voltage is set at a specific value (in this case, 4.2V) and cannot be adjusted.

  10. Q: Is there a recommended PCB layout or application circuit for MIC79110-4.2BML-TR? A: Yes, the datasheet of MIC79110-4.2BML-TR provides a recommended PCB layout and application circuit that should be followed to ensure optimal performance and stability of the IC in a given technical solution.

Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of your technical solution. Always refer to the official datasheet and consult with an expert for accurate and detailed information.