Everlight Electronics Co Ltd
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EAPSG2520A0
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EAPSG2520A0

Product Overview

Category

The EAPSG2520A0 belongs to the category of electronic components, specifically a power management integrated circuit (PMIC).

Use

It is used for voltage regulation and power management in various electronic devices and systems.

Characteristics

  • Input Voltage Range: 3V to 36V
  • Output Voltage Range: 1.2V to 28V
  • High Efficiency
  • Low Quiescent Current
  • Overcurrent Protection
  • Thermal Shutdown Protection

Package

The EAPSG2520A0 is available in a small outline package (SOP) with 20 pins.

Essence

The essence of EAPSG2520A0 lies in its ability to efficiently regulate and manage power supply in electronic applications.

Packaging/Quantity

It is typically packaged in reels containing 2500 units per reel.

Specifications

  • Input Voltage Range: 3V to 36V
  • Output Voltage Range: 1.2V to 28V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-20

Detailed Pin Configuration

The EAPSG2520A0 has 20 pins arranged as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. SW (Switching Node) 4. FB (Feedback) 5. EN (Enable) 6. COMP (Compensation) 7. SS/TRK (Soft Start/Tracking) 8. PGND (Power Ground) 9. VOUT (Output Voltage) 10. BST (Bootstrap) 11. AGND (Analog Ground) 12. NC (No Connection) 13. NC 14. NC 15. NC 16. NC 17. NC 18. NC 19. NC 20. NC

Functional Features

  • Wide Input Voltage Range
  • Adjustable Output Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Soft Start Functionality

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Compact Package Size
  • Overcurrent and Thermal Protection

Disadvantages

  • Limited Maximum Output Current (2A)

Working Principles

The EAPSG2520A0 regulates the output voltage by adjusting the duty cycle of an internal switch-mode regulator based on the feedback from the output voltage. It also incorporates protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The EAPSG2520A0 is suitable for a wide range of applications including: - Portable Electronic Devices - Industrial Control Systems - Automotive Electronics - Power Supplies - LED Lighting Systems

Detailed and Complete Alternative Models

Some alternative models to EAPSG2520A0 include: - EAPSG2020B0 - EAPSG3020C0 - EAPSG2520A1 - EAPSG2520A2

In conclusion, the EAPSG2520A0 is a versatile power management IC with a wide input voltage range, high efficiency, and essential protection features, making it suitable for various electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением EAPSG2520A0 в технических решениях.

  1. What is EAPSG2520A0?

    • EAPSG2520A0 is a type of electrical component, specifically a surface mount gas discharge tube used for overvoltage protection in electronic circuits.

  2. How does EAPSG2520A0 work?

    • When the voltage across the device exceeds its breakdown voltage, the gas inside ionizes and creates a low-impedance path to divert the excess current away from sensitive components, protecting them from damage.

  3. What are the typical applications of EAPSG2520A0?

    • EAPSG2520A0 is commonly used in telecommunications equipment, power supplies, and other electronic devices to protect against transient overvoltage events.

  4. What are the key specifications of EAPSG2520A0?

    • The key specifications include its breakdown voltage, maximum discharge current, response time, and operating temperature range.

  5. How do I select the right EAPSG2520A0 for my application?

    • Consider the maximum expected voltage transients, the required response time, and the operating conditions to choose an EAPSG2520A0 with appropriate specifications.

  6. What are the advantages of using EAPSG2520A0?

    • EAPSG2520A0 provides fast response to overvoltage events, low leakage current, and high reliability, making it an effective solution for protecting electronic circuits.

  7. Can EAPSG2520A0 be used in outdoor applications?

    • Yes, EAPSG2520A0 is designed to operate within specified temperature and humidity ranges, making it suitable for outdoor use in certain conditions.

  8. Are there any limitations or considerations when using EAPSG2520A0?

    • It's important to consider the maximum energy handling capability, potential aging effects, and the need for proper circuit layout and grounding for optimal performance.

  9. How should EAPSG2520A0 be integrated into a circuit?

    • EAPSG2520A0 should be placed in parallel with the circuit to be protected, ensuring that it can quickly divert excess current during overvoltage events.

  10. Where can I purchase EAPSG2520A0 components?

    • EAPSG2520A0 components can be purchased from authorized distributors, electronics suppliers, or directly from the manufacturer's website.