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MIC39300-1.8BU TR
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MIC39300-1.8BU TR

Product Overview

Category

The MIC39300-1.8BU TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Overcurrent protection

Package

The MIC39300-1.8BU TR comes in a TO-263-3 package.

Essence

This voltage regulator is essential for maintaining consistent power supply in various electronic devices and systems.

Packaging/Quantity

The MIC39300-1.8BU TR is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Output Voltage: 1.8V
  • Maximum Input Voltage: 26V
  • Dropout Voltage: 450mV at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%

Detailed Pin Configuration

The MIC39300-1.8BU TR has a standard TO-263-3 pin configuration with input, output, and ground pins clearly labeled for easy integration into circuit designs.

Functional Features

  • High accuracy and stability
  • Fast transient response
  • Low quiescent current
  • Reverse battery protection

Advantages and Disadvantages

Advantages

  • Excellent line and load regulation
  • Wide operating temperature range
  • Robust overcurrent and thermal protection

Disadvantages

  • Relatively higher dropout voltage compared to some alternative models
  • Larger footprint due to TO-263-3 package

Working Principles

The MIC39300-1.8BU TR operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in applications such as: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC39300-1.8BU TR include: - LM1117 - LT1086 - ADP3338

In summary, the MIC39300-1.8BU TR is a reliable voltage regulator with precise regulation, robust protection features, and versatile application possibilities, making it an essential component in various electronic systems.

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技術ソリューションにおける MIC39300-1.8BU TR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the input voltage range for MIC39300-1.8BU TR?

    • The input voltage range for MIC39300-1.8BU TR is typically 2.5V to 26V.

  2. What is the output voltage of MIC39300-1.8BU TR?

    • The output voltage of MIC39300-1.8BU TR is fixed at 1.8V.

  3. What is the maximum output current of MIC39300-1.8BU TR?

    • The maximum output current of MIC39300-1.8BU TR is 3A.

  4. What are the typical applications for MIC39300-1.8BU TR?

    • Typical applications include point-of-load regulation, post-regulation for switching supplies, and local on-card regulation.

  5. What is the operating temperature range for MIC39300-1.8BU TR?

    • The operating temperature range for MIC39300-1.8BU TR is typically -40°C to 125°C.

  6. Does MIC39300-1.8BU TR require an external compensation network?

    • No, MIC39300-1.8BU TR does not require an external compensation network.

  7. What type of package does MIC39300-1.8BU TR come in?

    • MIC39300-1.8BU TR comes in a TO-263-5 (D2PAK) package.

  8. Is MIC39300-1.8BU TR suitable for automotive applications?

    • Yes, MIC39300-1.8BU TR is suitable for automotive applications.

  9. What are the key features of MIC39300-1.8BU TR?

    • Key features include thermal shutdown, current limit protection, and high efficiency.

  10. Can MIC39300-1.8BU TR be used in industrial control systems?

    • Yes, MIC39300-1.8BU TR can be used in industrial control systems due to its wide input voltage range and robust design.