Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MIC39300-2.5WT
Zobrazit detail DataSheets

MIC39300-2.5WT

Product Overview

Category

The MIC39300-2.5WT 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: 4.5V to 60V
  • Output Voltage: 2.5V
  • Maximum Output Current: 3A
  • Low Dropout Voltage: 300mV at 3A
  • Thermal Shutdown Protection
  • Adjustable Soft-Start
  • Overcurrent Protection

Package

The MIC39300-2.5WT comes in a TO-220 package.

Packaging/Quantity

It is typically available in reels or tubes containing multiple units.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage: 2.5V
  • Output Current: Up to 3A
  • Dropout Voltage: 300mV at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-220

Detailed Pin Configuration

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

Functional Features

  • Low Dropout Voltage: Ensures efficient power conversion even with small input-output differentials.
  • Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing its reliability.
  • Overcurrent Protection: Protects the circuit from excessive current, preventing damage to connected components.

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • High output current capability
  • Thermal and overcurrent protection features enhance reliability

Disadvantages

  • The TO-220 package may require additional heat sinking for high-power applications

Working Principles

The MIC39300-2.5WT operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The MIC39300-2.5WT is suitable for various applications, including: - Industrial power supplies - Automotive electronics - Battery-powered devices - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the MIC39300-2.5WT include: - LM2937-2.5 - LT1086-2.5 - ADP3338-2.5

In conclusion, the MIC39300-2.5WT is a versatile voltage regulator with a wide input voltage range, high output current capability, and essential protection features, making it suitable for diverse electronic applications.

Word Count: 399

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC39300-2.5WT v technických řešeních

  1. What is the input voltage range of MIC39300-2.5WT?

    • The input voltage range of MIC39300-2.5WT is 2.7V to 20V.

  2. What is the output voltage of MIC39300-2.5WT?

    • The output voltage of MIC39300-2.5WT is fixed at 2.5V.

  3. What is the maximum output current of MIC39300-2.5WT?

    • The maximum output current of MIC39300-2.5WT is 3A.

  4. What are the typical applications for MIC39300-2.5WT?

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

  5. What is the operating temperature range of MIC39300-2.5WT?

    • The operating temperature range of MIC39300-2.5WT is -40°C to 125°C.

  6. Does MIC39300-2.5WT require an external compensation network?

    • No, MIC39300-2.5WT does not require an external compensation network.

  7. What type of package does MIC39300-2.5WT come in?

    • MIC39300-2.5WT is available in a TO-220 package.

  8. Is MIC39300-2.5WT suitable for automotive applications?

    • Yes, MIC39300-2.5WT is suitable for automotive applications.

  9. What are the key features of MIC39300-2.5WT?

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

  10. Can MIC39300-2.5WT be used in industrial power supplies?

    • Yes, MIC39300-2.5WT can be used in industrial power supplies due to its wide input voltage range and high output current capability.