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MIC2287CBD5-TR

MIC2287CBD5-TR

Product Overview

Category

MIC2287CBD5-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency
  • Low power consumption

Package

MIC2287CBD5-TR is available in a small outline package (SOT-23-5) which allows for easy integration into various electronic devices.

Essence

The essence of MIC2287CBD5-TR lies in its ability to regulate voltage and efficiently manage power, making it an essential component in many electronic applications.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: Adjustable from 1.2V to VIN
  • Maximum Output Current: 600mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC2287CBD5-TR has a total of five pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin (active high)
  4. FB: Feedback pin for output voltage regulation
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility in meeting specific requirements
  • Low dropout voltage ensures efficient power conversion
  • Enable pin enables control over the device's operation
  • Feedback pin facilitates accurate output voltage regulation

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for easy integration into various electronic devices
  • Wide input voltage range provides versatility in application
  • Adjustable output voltage meets specific requirements

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications
  • Dropout voltage may cause a slight loss of energy during voltage regulation

Working Principles

MIC2287CBD5-TR operates based on the principle of voltage regulation. It takes an input voltage within the specified range and converts it to a regulated output voltage. This conversion is achieved through internal circuitry that efficiently manages power and ensures stable output voltage.

Detailed Application Field Plans

MIC2287CBD5-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

In these applications, the product is used for voltage regulation and power management, ensuring stable and efficient operation of the devices.

Detailed and Complete Alternative Models

Some alternative models to MIC2287CBD5-TR that offer similar functionality include: - LM317: Adjustable voltage regulator with higher output current capability - LT1763: Low dropout voltage regulator with adjustable output voltage - TPS62130: Step-down converter with wide input voltage range and adjustable output voltage

These alternative models can be considered based on specific requirements and desired features.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC2287CBD5-TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MIC2287CBD5-TR in technical solutions:

  1. Question: What is the MIC2287CBD5-TR?
    Answer: The MIC2287CBD5-TR is a voltage regulator IC (integrated circuit) that provides a regulated output voltage for various electronic applications.

  2. Question: What is the input voltage range of the MIC2287CBD5-TR?
    Answer: The input voltage range of the MIC2287CBD5-TR is typically between 2.7V and 5.5V.

  3. Question: What is the output voltage range of the MIC2287CBD5-TR?
    Answer: The output voltage range of the MIC2287CBD5-TR can be adjusted from 0.8V to 3.6V using external resistors.

  4. Question: What is the maximum output current of the MIC2287CBD5-TR?
    Answer: The maximum output current of the MIC2287CBD5-TR is typically 500mA.

  5. Question: Can the MIC2287CBD5-TR operate in a wide temperature range?
    Answer: Yes, the MIC2287CBD5-TR is designed to operate in a wide temperature range, typically from -40°C to +125°C.

  6. Question: Does the MIC2287CBD5-TR have built-in protection features?
    Answer: Yes, the MIC2287CBD5-TR includes overcurrent protection, thermal shutdown, and reverse current protection to ensure safe operation.

  7. Question: Can the MIC2287CBD5-TR be used in battery-powered applications?
    Answer: Yes, the low quiescent current and wide input voltage range make the MIC2287CBD5-TR suitable for battery-powered applications.

  8. Question: Is the MIC2287CBD5-TR available in a small package?
    Answer: Yes, the MIC2287CBD5-TR is available in a compact 5-pin SOT-23 package, which is suitable for space-constrained designs.

  9. Question: Can the output voltage of the MIC2287CBD5-TR be adjusted dynamically?
    Answer: Yes, the output voltage of the MIC2287CBD5-TR can be adjusted dynamically using an external voltage divider or a microcontroller.

  10. Question: What are some typical applications of the MIC2287CBD5-TR?
    Answer: The MIC2287CBD5-TR can be used in various applications such as portable devices, IoT (Internet of Things) devices, and other low-power electronic systems that require a regulated power supply.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements.