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MIC2290BML-TR
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MIC2290BML-TR

Product Overview

Category

MIC2290BML-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • Low power consumption

Package

MIC2290BML-TR is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of MIC2290BML-TR lies in its ability to regulate voltage and manage power efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Maximum Output Current: 500mA
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC2290BML-TR has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Low dropout voltage

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact size
  • Low power consumption
  • Overcurrent and thermal protection

Disadvantages

  • Limited maximum output current (500mA)
  • Restricted operating temperature range (-40°C to +85°C)

Working Principles

MIC2290BML-TR operates based on a feedback mechanism that compares the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage within the specified range.

Detailed Application Field Plans

MIC2290BML-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

  1. MIC2290-1YMME: Similar specifications and features, different package type (MSOP)
  2. MIC2290-3.3YML: Similar specifications and features, fixed output voltage of 3.3V
  3. MIC2290-ADJYML: Similar specifications and features, adjustable output voltage

These alternative models provide similar functionality and can be used as substitutes for MIC2290BML-TR in specific applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC2290BML-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MIC2290BML-TR in technical solutions:

  1. Question: What is the maximum input voltage that the MIC2290BML-TR can handle?
    Answer: The MIC2290BML-TR can handle a maximum input voltage of 24V.

  2. Question: What is the typical output current capability of the MIC2290BML-TR?
    Answer: The typical output current capability of the MIC2290BML-TR is 500mA.

  3. Question: Can the MIC2290BML-TR be used in battery-powered applications?
    Answer: Yes, the MIC2290BML-TR is suitable for battery-powered applications as it has low quiescent current and high efficiency.

  4. Question: Is the MIC2290BML-TR a step-up or step-down regulator?
    Answer: The MIC2290BML-TR is a step-down (buck) regulator.

  5. Question: What is the operating frequency range of the MIC2290BML-TR?
    Answer: The operating frequency range of the MIC2290BML-TR is typically 500kHz.

  6. Question: Can the MIC2290BML-TR provide a fixed output voltage?
    Answer: No, the MIC2290BML-TR is an adjustable output voltage regulator. It requires external resistors to set the desired output voltage.

  7. Question: Does the MIC2290BML-TR have built-in over-current protection?
    Answer: Yes, the MIC2290BML-TR features over-current protection to safeguard against excessive load currents.

  8. Question: What is the temperature range within which the MIC2290BML-TR can operate?
    Answer: The MIC2290BML-TR can operate within a temperature range of -40°C to +125°C.

  9. Question: Can the MIC2290BML-TR be used in automotive applications?
    Answer: Yes, the MIC2290BML-TR is suitable for automotive applications as it meets the necessary requirements and has a wide operating temperature range.

  10. Question: Does the MIC2290BML-TR require any external components for operation?
    Answer: Yes, the MIC2290BML-TR requires external input and output capacitors, as well as resistors to set the desired output voltage.

Please note that these answers are based on general information about the MIC2290BML-TR and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed technical specifications and guidelines.