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EL7518IYZ-T13

EL7518IYZ-T13

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: High Efficiency, Low Dropout, Adjustable Output Voltage
  • Package: TO-263-5 (D2PAK)
  • Essence: This IC is designed to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
  • Packaging/Quantity: Each package contains one EL7518IYZ-T13 IC.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.25V - 5.5V
  • Output Current: Up to 3A
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 100µA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The EL7518IYZ-T13 IC has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. EN: Enable Pin
  5. VOUT: Output Voltage

Functional Features

  • High Efficiency: The EL7518IYZ-T13 offers high efficiency, minimizing power loss during voltage regulation.
  • Low Dropout: With a low dropout voltage of only 200mV, this IC can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Adjustable Output Voltage: The output voltage can be adjusted within the range of 1.25V to 5.5V, providing flexibility for various applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Low dropout voltage ensures stable output even with low input voltage. - Adjustable output voltage allows for versatility in different applications.

Disadvantages: - Limited input voltage range (2.5V - 6.0V). - Higher quiescent current compared to some other voltage regulators.

Working Principles

The EL7518IYZ-T13 operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin allows the IC to be turned on or off, conserving power when not needed.

Detailed Application Field Plans

The EL7518IYZ-T13 is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wireless communication systems - Industrial control systems

Detailed and Complete Alternative Models

  • LM317: Adjustable Voltage Regulator, TO-220 Package
  • LT1084: Adjustable Voltage Regulator, TO-220 Package
  • LM1117: Fixed Voltage Regulator, SOT-223 Package
  • LDO50V: Low Dropout Voltage Regulator, TO-263 Package

These alternative models offer similar functionality and can be considered as substitutes for the EL7518IYZ-T13 in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EL7518IYZ-T13 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of EL7518IYZ-T13 in technical solutions:

  1. Q: What is EL7518IYZ-T13? A: EL7518IYZ-T13 is a specific model of integrated circuit (IC) used for power management applications.

  2. Q: What are the typical applications of EL7518IYZ-T13? A: EL7518IYZ-T13 is commonly used in various technical solutions such as battery-powered devices, portable electronics, and low-power systems.

  3. Q: What is the input voltage range supported by EL7518IYZ-T13? A: The input voltage range supported by EL7518IYZ-T13 is typically between 2.7V and 5.5V.

  4. Q: What is the output voltage range provided by EL7518IYZ-T13? A: EL7518IYZ-T13 can provide an adjustable output voltage range from 0.6V to the input voltage.

  5. Q: What is the maximum output current that EL7518IYZ-T13 can handle? A: EL7518IYZ-T13 can handle a maximum output current of up to 500mA.

  6. Q: Does EL7518IYZ-T13 have built-in protection features? A: Yes, EL7518IYZ-T13 includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse current protection.

  7. Q: Can EL7518IYZ-T13 operate in a wide temperature range? A: Yes, EL7518IYZ-T13 is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  8. Q: Is EL7518IYZ-T13 compatible with both analog and digital systems? A: Yes, EL7518IYZ-T13 is compatible with both analog and digital systems, making it versatile for various applications.

  9. Q: Does EL7518IYZ-T13 require any external components for operation? A: Yes, EL7518IYZ-T13 requires a few external components such as input/output capacitors and resistors for proper operation.

  10. Q: Is there any documentation available for EL7518IYZ-T13? A: Yes, the manufacturer provides datasheets and application notes that provide detailed information on using EL7518IYZ-T13 in technical solutions.

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