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MIC2790L-04VD6-TR
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MIC2790L-04VD6-TR

Product Overview

Category

MIC2790L-04VD6-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 package size
  • High efficiency
  • Low power consumption

Package

MIC2790L-04VD6-TR is available in a small outline package (SOP) with 6 pins.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

MIC2790L-04VD6-TR 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: 0.8V to 3.6V
  • Maximum Output Current: 400mA
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for voltage regulation
  4. EN: Enable pin for controlling the device's operation
  5. VOUT: Output voltage pin
  6. PG: Power good indicator pin

Functional Features

  • Voltage regulation: MIC2790L-04VD6-TR ensures a stable output voltage within the specified range.
  • Power management: It efficiently manages power consumption, optimizing energy usage.
  • Enable control: The EN pin allows users to enable or disable the device as needed.
  • Power good indicator: The PG pin provides a signal indicating the status of the output voltage.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Compact package size allows for easy integration into various electronic devices.
  • Wide input and output voltage ranges provide flexibility in different applications.
  • Power good indicator enhances system reliability.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Requires external components for proper operation, increasing overall system complexity.

Working Principles

MIC2790L-04VD6-TR operates based on a feedback control mechanism. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The enable pin allows users to control the device's operation, while the power good indicator provides a signal indicating the status of the output voltage.

Detailed Application Field Plans

MIC2790L-04VD6-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

In these applications, it ensures efficient voltage regulation and power management, contributing to the overall performance and reliability of the devices.

Detailed and Complete Alternative Models

  • MIC2790-04YMT-TR: Similar voltage regulator with a different package (TDFN)
  • LT1763CS8-3.3#PBF: Alternative voltage regulator with higher maximum output current
  • TPS62130RGTT: Alternative buck converter with similar characteristics

These alternative models offer similar functionalities and can be considered as substitutes for MIC2790L-04VD6-TR depending on specific requirements and design constraints.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MIC2790L-04VD6-TR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of MIC2790L-04VD6-TR in technical solutions:

  1. Question: What is the MIC2790L-04VD6-TR?
    Answer: The MIC2790L-04VD6-TR is a specific model of voltage regulator IC (integrated circuit) manufactured by Microchip Technology.

  2. Question: What is the input voltage range for the MIC2790L-04VD6-TR?
    Answer: The input voltage range for this IC is typically between 4.5V and 28V.

  3. Question: What is the output voltage range of the MIC2790L-04VD6-TR?
    Answer: The output voltage range can be adjusted from 0.8V to 5.5V using external resistors.

  4. Question: What is the maximum output current that the MIC2790L-04VD6-TR can handle?
    Answer: The maximum output current is 4A, making it suitable for various applications requiring high current loads.

  5. Question: Does the MIC2790L-04VD6-TR have built-in protection features?
    Answer: Yes, it includes several protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  6. Question: Can the MIC2790L-04VD6-TR be used in automotive applications?
    Answer: Yes, it is designed to meet the requirements of automotive applications and operates within the specified temperature range.

  7. Question: Is the MIC2790L-04VD6-TR suitable for battery-powered devices?
    Answer: Absolutely, it has low quiescent current and high efficiency, making it ideal for battery-powered devices where power consumption is critical.

  8. Question: Can the MIC2790L-04VD6-TR be used in both step-up and step-down voltage regulation?
    Answer: No, this IC is specifically designed for step-down (buck) voltage regulation applications.

  9. Question: What is the typical efficiency of the MIC2790L-04VD6-TR?
    Answer: The typical efficiency can reach up to 95%, ensuring minimal power loss during voltage conversion.

  10. Question: Are there any application notes or reference designs available for the MIC2790L-04VD6-TR?
    Answer: Yes, Microchip Technology provides application notes and reference designs that can help users implement the IC effectively in their technical solutions.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and relevant documentation for accurate information.