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MIC2295BML-TR
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MIC2295BML-TR

Product Overview

Category

MIC2295BML-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage regulator in various electronic devices.

Characteristics

  • Voltage regulation capability
  • Low dropout voltage
  • High output current capacity
  • Thermal shutdown protection
  • Short-circuit protection

Package

MIC2295BML-TR is available in a miniature 8-pin leadless package (MLP) for surface mount applications.

Essence

The essence of MIC2295BML-TR lies in its ability to regulate and stabilize voltage levels, ensuring reliable and efficient operation of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Output Current: Up to 500mA
  • Dropout Voltage: 150mV at 300mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC2295BML-TR features an 8-pin MLP package with the following pin configuration:

  1. EN (Enable)
  2. GND (Ground)
  3. FB (Feedback)
  4. VOUT (Output Voltage)
  5. VIN (Input Voltage)
  6. NC (No Connection)
  7. NC (No Connection)
  8. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation: MIC2295BML-TR ensures a stable output voltage regardless of input voltage fluctuations.
  • Low Dropout Voltage: The device maintains a low voltage drop between the input and output, minimizing power dissipation.
  • Thermal Shutdown Protection: In case of excessive temperature, the device automatically shuts down to prevent damage.
  • Short-Circuit Protection: MIC2295BML-TR safeguards against short-circuits, preventing potential damage to the circuitry.

Advantages and Disadvantages

Advantages

  • High output current capacity
  • Wide input voltage range
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit protection

Disadvantages

  • Limited output voltage range (1.2V to 3.6V)
  • Not suitable for high-power applications

Working Principles

MIC2295BML-TR operates as a linear voltage regulator. It compares the feedback voltage (FB) with a reference voltage to generate an error signal. This error signal is then used to adjust the pass transistor, maintaining a stable output voltage regardless of input variations.

Detailed Application Field Plans

MIC2295BML-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC2295BML-TR are: - LM1117-3.3 - LT1763-3.3 - TPS79633

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, MIC2295BML-TR is a versatile voltage regulator IC with excellent voltage regulation capabilities, low dropout voltage, and various protection features. Its compact package and wide range of applications make it a popular choice among designers in the electronics industry.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC2295BML-TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MIC2295BML-TR in technical solutions:

  1. Question: What is the MIC2295BML-TR?
    Answer: The MIC2295BML-TR is a voltage regulator IC (integrated circuit) that provides a regulated output voltage from an input voltage source.

  2. Question: What is the input voltage range for the MIC2295BML-TR?
    Answer: The input voltage range for the MIC2295BML-TR is typically between 2.7V and 5.5V.

  3. Question: What is the output voltage range for the MIC2295BML-TR?
    Answer: The output voltage range for the MIC2295BML-TR can be adjusted using external resistors, but it typically ranges from 0.8V to 5.5V.

  4. Question: What is the maximum output current of the MIC2295BML-TR?
    Answer: The maximum output current of the MIC2295BML-TR is typically around 500mA.

  5. Question: Can the MIC2295BML-TR be used in battery-powered applications?
    Answer: Yes, the MIC2295BML-TR is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  6. Question: Does the MIC2295BML-TR have built-in protection features?
    Answer: Yes, the MIC2295BML-TR includes overcurrent protection, thermal shutdown, and reverse current protection to ensure safe operation.

  7. Question: Can the MIC2295BML-TR be used in automotive applications?
    Answer: Yes, the MIC2295BML-TR is designed to meet automotive-grade requirements and can be used in automotive applications.

  8. Question: What is the operating temperature range of the MIC2295BML-TR?
    Answer: The operating temperature range of the MIC2295BML-TR is typically between -40°C and 125°C.

  9. Question: Can the MIC2295BML-TR be used in space-constrained designs?
    Answer: Yes, the MIC2295BML-TR is available in a small form factor MLP package, making it suitable for space-constrained designs.

  10. Question: Are there any application notes or reference designs available for the MIC2295BML-TR?
    Answer: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the MIC2295BML-TR in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific design requirements and application scenarios. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and support.