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MIC39500-2.5BT
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MIC39500-2.5BT

Product Overview

Category

The MIC39500-2.5BT belongs to the category of voltage regulators.

Use

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

Characteristics

  • The MIC39500-2.5BT is a high-performance voltage regulator with excellent stability and precision.
  • It operates within a wide input voltage range, making it suitable for various applications.
  • This voltage regulator offers low dropout voltage, ensuring efficient power conversion.
  • It has built-in thermal shutdown and current limit protection features for enhanced safety.

Package

The MIC39500-2.5BT comes in a compact TO-220 package, which allows for easy integration into circuit designs.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MIC39500-2.5BT is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 26V
  • Output Voltage: 2.5V
  • Dropout Voltage: 0.5V (typical)
  • Maximum Output Current: 5A
  • Line Regulation: ±0.02%
  • Load Regulation: ±0.04%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC39500-2.5BT has three pins:

  1. Vin (Pin 1): Input voltage pin
  2. Vout (Pin 2): Output voltage pin
  3. GND (Pin 3): Ground pin

Functional Features

  • High precision voltage regulation
  • Low dropout voltage for efficient power conversion
  • Built-in thermal shutdown and current limit protection
  • Wide input voltage range for versatile applications

Advantages and Disadvantages

Advantages

  • Excellent stability and precision
  • Wide input voltage range
  • Low dropout voltage
  • Built-in protection features for enhanced safety

Disadvantages

  • Limited output current capacity (5A maximum)

Working Principles

The MIC39500-2.5BT operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 2.5V, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The MIC39500-2.5BT finds applications in various fields, including:

  1. Power supply units for computer systems
  2. Industrial automation equipment
  3. Automotive electronics
  4. Telecommunications devices
  5. Consumer electronics

Detailed and Complete Alternative Models

  1. LM317T: A popular adjustable voltage regulator with similar characteristics.
  2. LT1086: Another high-performance fixed voltage regulator suitable for various applications.
  3. LM1117: A low dropout voltage regulator commonly used in portable electronic devices.

These alternative models offer similar functionality and can be considered as substitutes for the MIC39500-2.5BT in different applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC39500-2.5BT en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MIC39500-2.5BT in technical solutions:

  1. Q: What is MIC39500-2.5BT? A: MIC39500-2.5BT is a voltage regulator IC (Integrated Circuit) that provides a fixed output voltage of 2.5V.

  2. Q: What is the input voltage range for MIC39500-2.5BT? A: The input voltage range for MIC39500-2.5BT is typically between 4.75V and 7V.

  3. Q: What is the maximum output current of MIC39500-2.5BT? A: MIC39500-2.5BT can provide a maximum output current of 5A.

  4. Q: Can MIC39500-2.5BT handle high temperatures? A: Yes, MIC39500-2.5BT is designed to operate at high temperatures and has a maximum junction temperature of 125°C.

  5. Q: Is MIC39500-2.5BT suitable for automotive applications? A: Yes, MIC39500-2.5BT is automotive-grade and can be used in various automotive applications.

  6. Q: Does MIC39500-2.5BT require any external components for operation? A: Yes, MIC39500-2.5BT requires input and output capacitors for stability and proper operation.

  7. Q: Can MIC39500-2.5BT handle short-circuit conditions? A: Yes, MIC39500-2.5BT has built-in protection features like thermal shutdown and current limiting to handle short-circuit conditions.

  8. Q: What is the dropout voltage of MIC39500-2.5BT? A: The dropout voltage of MIC39500-2.5BT is typically around 400mV at full load.

  9. Q: Can MIC39500-2.5BT be used in battery-powered applications? A: Yes, MIC39500-2.5BT can be used in battery-powered applications as long as the input voltage is within its specified range.

  10. Q: Are there any recommended application circuits available for MIC39500-2.5BT? A: Yes, the datasheet of MIC39500-2.5BT provides recommended application circuits and guidelines for proper usage.

Please note that these answers are general and may vary depending on specific requirements and conditions. It's always recommended to refer to the datasheet and consult with technical experts for accurate information and guidance.