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MIC5235-3.0YM5-TR
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MIC5235-3.0YM5-TR

Product Overview

Category

The MIC5235-3.0YM5-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

  • Low dropout voltage
  • Low ground current
  • Thermal shutdown protection
  • Short-circuit current limit

Package

The MIC5235-3.0YM5-TR is available in a small outline SOT-23-5 package.

Essence

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

Packaging/Quantity

The MIC5235-3.0YM5-TR is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 3.0V
  • Dropout Voltage: 250mV at 150mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%

Detailed Pin Configuration

The MIC5235-3.0YM5-TR has five pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. BYP (Bypass Capacitor)

Functional Features

  • Low dropout voltage allows for efficient regulation even when the input voltage is close to the output voltage.
  • Low ground current minimizes power consumption and heat dissipation.
  • Thermal shutdown protection prevents the device from overheating under excessive operating conditions.
  • Short-circuit current limit safeguards the regulator and the connected circuitry from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

  • Stable and precise output voltage regulation
  • Compact SOT-23-5 package
  • Wide operating temperature range

Disadvantages

  • Limited maximum output current
  • Requires an external bypass capacitor for optimal performance

Working Principles

The MIC5235-3.0YM5-TR utilizes a reference voltage and feedback loop to compare the output voltage to the desired reference. It adjusts the internal pass transistor to maintain a constant output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The MIC5235-3.0YM5-TR is commonly used in battery-powered devices, portable electronics, and low-power microcontroller systems where a stable and efficient voltage supply is crucial.

Detailed and Complete Alternative Models

Some alternative models to the MIC5235-3.0YM5-TR include the LM2937-3.0, MCP1702-3002E, and LT1763-3.0. These alternatives offer similar voltage regulation capabilities and package options.

In conclusion, the MIC5235-3.0YM5-TR is a reliable voltage regulator with low dropout voltage, making it suitable for various electronic applications that require stable and efficient power management.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC5235-3.0YM5-TR en soluciones técnicas

  1. What is the MIC5235-3.0YM5-TR?

    • The MIC5235-3.0YM5-TR is a low-dropout (LDO) voltage regulator designed to provide a stable 3.0V output voltage with a maximum dropout of 300mV at 150mA load current.

  2. What are the typical applications of the MIC5235-3.0YM5-TR?

    • The MIC5235-3.0YM5-TR is commonly used in battery-powered devices, portable equipment, and other applications where extended battery life is critical.

  3. What is the input voltage range for the MIC5235-3.0YM5-TR?

    • The input voltage range for the MIC5235-3.0YM5-TR is typically between 2.3V and 10V.

  4. What is the maximum output current of the MIC5235-3.0YM5-TR?

    • The maximum output current of the MIC5235-3.0YM5-TR is 150mA.

  5. What are the key features of the MIC5235-3.0YM5-TR?

    • The key features of the MIC5235-3.0YM5-TR include low dropout voltage, low ground current, thermal shutdown, and current limit protection.

  6. How does the MIC5235-3.0YM5-TR help in extending battery life?

    • The MIC5235-3.0YM5-TR's low dropout voltage and low ground current help minimize power dissipation, thus extending battery life in portable devices.

  7. Can the MIC5235-3.0YM5-TR be used in automotive applications?

    • Yes, the MIC5235-3.0YM5-TR can be used in automotive applications, provided it meets the necessary automotive standards and requirements.

  8. What are the recommended input and output capacitors for the MIC5235-3.0YM5-TR?

    • The MIC5235-3.0YM5-TR typically requires a 1μF tantalum or ceramic capacitor on the input and a 1μF tantalum or ceramic capacitor on the output for stability.

  9. Is the MIC5235-3.0YM5-TR available in a surface-mount package?

    • Yes, the MIC5235-3.0YM5-TR is available in a SOT-23-5 surface-mount package, making it suitable for compact designs.

  10. What are the operating temperature range and storage temperature range for the MIC5235-3.0YM5-TR?

    • The operating temperature range for the MIC5235-3.0YM5-TR is typically -40°C to 125°C, while the storage temperature range is -65°C to 150°C.