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IFX81481ELVXUMA1
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IFX81481ELVXUMA1

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: Small Outline Package (SOP)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IFX81481ELVXUMA1 has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. VOUT: Output Voltage
  6. PG: Power Good Indicator

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Low power consumption in standby mode
  • Overcurrent and overtemperature protection
  • Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Wide input voltage range provides flexibility
  • Compact package size saves board space
  • Power good indicator enhances system reliability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The IFX81481ELVXUMA1 is a voltage regulator that takes an input voltage within the specified range and converts it to a stable output voltage. It utilizes a switching regulator topology to achieve high efficiency. The feedback mechanism ensures that the output voltage remains within the desired range, while the enable pin allows for control of the regulator's operation.

Detailed Application Field Plans

The IFX81481ELVXUMA1 is commonly used in various applications, including:

  1. Industrial Automation: Powering sensors, actuators, and control systems
  2. Automotive Electronics: Providing stable power to infotainment systems, lighting modules, and motor controls
  3. Consumer Electronics: Powering portable devices, such as smartphones and tablets
  4. Telecommunications: Supplying power to network equipment and base stations
  5. Renewable Energy Systems: Regulating voltage in solar panels and wind turbines

Detailed and Complete Alternative Models

  1. IFX81482ELVXUMA1: Similar specifications with a higher maximum output current of 5A
  2. IFX81483ELVXUMA1: Higher input voltage range of up to 60V
  3. IFX81484ELVXUMA1: Lower output voltage range starting from 0.6V

These alternative models offer different features and capabilities to cater to specific application requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi IFX81481ELVXUMA1 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of IFX81481ELVXUMA1 in technical solutions:

Q1: What is IFX81481ELVXUMA1? A1: IFX81481ELVXUMA1 is a specific model number for a power management integrated circuit (PMIC) developed by Infineon Technologies. It is designed for use in various technical solutions.

Q2: What are the key features of IFX81481ELVXUMA1? A2: Some key features of IFX81481ELVXUMA1 include high efficiency, low quiescent current, multiple voltage outputs, overvoltage/overcurrent protection, and thermal shutdown.

Q3: What are the typical applications of IFX81481ELVXUMA1? A3: IFX81481ELVXUMA1 is commonly used in applications such as industrial automation, consumer electronics, automotive systems, and IoT devices where efficient power management is required.

Q4: What is the input voltage range supported by IFX81481ELVXUMA1? A4: IFX81481ELVXUMA1 supports an input voltage range of typically 4.5V to 18V, making it suitable for a wide range of power supply sources.

Q5: How many voltage outputs does IFX81481ELVXUMA1 provide? A5: IFX81481ELVXUMA1 provides four voltage outputs, which can be individually configured and adjusted according to the specific requirements of the application.

Q6: Does IFX81481ELVXUMA1 have any built-in protection features? A6: Yes, IFX81481ELVXUMA1 incorporates various protection features like overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation and protect connected devices.

Q7: What is the efficiency of IFX81481ELVXUMA1? A7: IFX81481ELVXUMA1 offers high efficiency, typically above 90%, which helps in minimizing power losses and maximizing battery life in portable applications.

Q8: Can IFX81481ELVXUMA1 be used in automotive applications? A8: Yes, IFX81481ELVXUMA1 is suitable for automotive applications as it meets the necessary automotive standards and can operate within the required temperature range.

Q9: Is there any evaluation board available for IFX81481ELVXUMA1? A9: Yes, Infineon provides an evaluation board for IFX81481ELVXUMA1, which allows users to test and evaluate its performance in their specific application.

Q10: Where can I find more technical information about IFX81481ELVXUMA1? A10: You can find more detailed technical information, including datasheets, application notes, and design resources, on the official Infineon Technologies website or by contacting their technical support team.