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MIC2954-03WS-TR
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MIC2954-03WS-TR

Product Overview

Category

The MIC2954-03WS-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Thermal shutdown protection
  • Current limit protection

Package

The MIC2954-03WS-TR is available in a TO-263 package.

Essence

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

Packaging/Quantity

The MIC2954-03WS-TR is typically packaged in reels and is available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage: 3.0V
  • Maximum Output Current: 250mA
  • Dropout Voltage: 300mV at 100mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC2954-03WS-TR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient use of available power.
  • Thermal shutdown protection prevents damage due to excessive heat.
  • Current limit protection safeguards the regulator and the connected circuitry.

Advantages and Disadvantages

Advantages

  • Stable output voltage
  • Wide input voltage range
  • Thermal and current protection features

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The MIC2954-03WS-TR uses a feedback mechanism to maintain a constant output voltage, adjusting its internal circuitry to compensate for changes in the input voltage.

Detailed Application Field Plans

The MIC2954-03WS-TR is well-suited for use in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC2954-03WS-TR include: - LM2940 - LT1763 - ADP3338

In conclusion, the MIC2954-03WS-TR is a reliable voltage regulator with specific characteristics and applications. Its stable performance and protection features make it a valuable component in various electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC2954-03WS-TR v technických řešeních

  1. What is the MIC2954-03WS-TR?

    • The MIC2954-03WS-TR is a high-current, low-dropout voltage regulator designed for use in various technical solutions.

  2. What is the input voltage range of the MIC2954-03WS-TR?

    • The input voltage range of the MIC2954-03WS-TR is typically 2.5V to 16V.

  3. What is the output voltage of the MIC2954-03WS-TR?

    • The output voltage of the MIC2954-03WS-TR is fixed at 3.3V.

  4. What is the maximum output current of the MIC2954-03WS-TR?

    • The maximum output current of the MIC2954-03WS-TR is 250mA.

  5. What are the typical applications of the MIC2954-03WS-TR?

    • The MIC2954-03WS-TR is commonly used in battery-powered systems, portable instruments, and other applications requiring a regulated 3.3V supply.

  6. What is the dropout voltage of the MIC2954-03WS-TR?

    • The dropout voltage of the MIC2954-03WS-TR is typically 300mV at 250mA load current.

  7. Is the MIC2954-03WS-TR available in different package types?

    • Yes, the MIC2954-03WS-TR is available in a TO-263-5L package.

  8. Does the MIC2954-03WS-TR require external components for operation?

    • Yes, the MIC2954-03WS-TR requires input and output capacitors for stable operation.

  9. What is the operating temperature range of the MIC2954-03WS-TR?

    • The operating temperature range of the MIC2954-03WS-TR is typically -40°C to 125°C.

  10. Is the MIC2954-03WS-TR RoHS compliant?

    • Yes, the MIC2954-03WS-TR is RoHS compliant, making it suitable for environmentally conscious designs.