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MIC2245YML-TR
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MIC2245YML-TR

Product Overview

Category

The MIC2245YML-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 5V
  • Low Dropout Voltage: 200mV at 300mA
  • Low Quiescent Current: 35µA
  • Package: MLF-10
  • Operating Temperature Range: -40°C to +125°C

Package

The MIC2245YML-TR comes in an MLF-10 package.

Essence

This voltage regulator is essential for maintaining consistent power delivery in various electronic applications.

Packaging/Quantity

The MIC2245YML-TR is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 5V
  • Dropout Voltage: 200mV at 300mA
  • Quiescent Current: 35µA
  • Package Type: MLF-10
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2245YML-TR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. FB (Feedback) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. NC (No Connection) 9. NC (No Connection) 10. NC (No Connection)

Functional Features

  • Low Dropout Voltage: Ensures efficient regulation even when the input voltage is close to the output voltage.
  • Low Quiescent Current: Minimizes power consumption when the device is in standby mode.
  • Enable Pin: Allows for external control of the regulator's operation.
  • Bypass Pin: Provides flexibility in setting the output voltage.

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Low quiescent current
  • Small package size

Disadvantages

  • Limited maximum output current
  • Requires external components for specific applications

Working Principles

The MIC2245YML-TR operates by comparing the feedback voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. When the enable pin is activated, the regulator starts regulating the output voltage based on the feedback from the load.

Detailed Application Field Plans

The MIC2245YML-TR is suitable for various applications including: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC2245YML-TR include: - MIC2205: Similar input and output voltage ranges - MIC2290: Higher output current capability - MIC24045: Enhanced thermal performance

In conclusion, the MIC2245YML-TR is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current, making it suitable for a variety of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC2245YML-TR en soluciones técnicas

  1. What is the MIC2245YML-TR?

    • The MIC2245YML-TR is a high-efficiency, 4MHz synchronous buck regulator with an integrated high-side FET.

  2. What is the input voltage range of the MIC2245YML-TR?

    • The input voltage range of the MIC2245YML-TR is from 2.7V to 5.5V.

  3. What is the output voltage range of the MIC2245YML-TR?

    • The output voltage range of the MIC2245YML-TR is from 0.6V to VIN.

  4. What is the maximum output current of the MIC2245YML-TR?

    • The maximum output current of the MIC2245YML-TR is 800mA.

  5. What are the key features of the MIC2245YML-TR?

    • The key features of the MIC2245YML-TR include high efficiency, wide input voltage range, and a compact package.

  6. What are the typical applications for the MIC2245YML-TR?

    • Typical applications for the MIC2245YML-TR include portable devices, battery-powered equipment, and point-of-load regulation.

  7. What is the operating frequency of the MIC2245YML-TR?

    • The operating frequency of the MIC2245YML-TR is 4MHz.

  8. What protection features does the MIC2245YML-TR offer?

    • The MIC2245YML-TR offers thermal shutdown and overcurrent protection.

  9. What is the package type of the MIC2245YML-TR?

    • The MIC2245YML-TR is available in a small 10-pin MLF package.

  10. Where can I find more detailed information about the MIC2245YML-TR?

    • More detailed information about the MIC2245YML-TR can be found in the datasheet provided by the manufacturer.