Vishay Siliconix
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SQ1902AEL-T1_GE3
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SQ1902AEL-T1_GE3

Product Overview

Category

The SQ1902AEL-T1_GE3 belongs to the category of power management integrated circuits (PMICs).

Use

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

Characteristics

  • High efficiency
  • Wide input voltage range
  • Low standby current
  • Overcurrent protection
  • Thermal shutdown protection

Package

The SQ1902AEL-T1_GE3 is available in a small outline package (SOP) with a specified footprint.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in electronic devices, ensuring stable and reliable operation.

Packaging/Quantity

The SQ1902AEL-T1_GE3 is typically packaged in reels containing a specific quantity, as per customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The detailed pin configuration of the SQ1902AEL-T1_GE3 is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. COMP (Compensation) 6. SS (Soft Start) 7. PG (Power Good) 8. VOUT (Output Voltage)

Functional Features

  • Integrated voltage regulator
  • Soft start function
  • Power good indicator
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • High efficiency
  • Comprehensive protection features
  • Compact package size

Disadvantages

  • Limited maximum output current compared to some alternative models
  • May require additional external components for specific applications

Working Principles

The SQ1902AEL-T1_GE3 utilizes a switching regulator topology to efficiently convert and regulate input voltage to the desired output voltage. The integrated control circuitry ensures stable and precise output voltage under varying load conditions.

Detailed Application Field Plans

The SQ1902AEL-T1_GE3 is suitable for a wide range of applications, including: - Industrial automation - Consumer electronics - Automotive systems - Telecommunications equipment - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the SQ1902AEL-T1_GE3 include: - LM2675 - LT1376 - TPS5430

In conclusion, the SQ1902AEL-T1_GE3 is a versatile power management IC with a wide range of applications and comprehensive features, making it an ideal choice for various electronic devices.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SQ1902AEL-T1_GE3 בפתרונות טכניים

Sure, here are 10 common questions and answers related to the application of SQ1902AEL-T1_GE3 in technical solutions:

  1. What is the operating temperature range of SQ1902AEL-T1_GE3?

    • The operating temperature range of SQ1902AEL-T1_GE3 is -55°C to 150°C.

  2. What is the typical input voltage range for SQ1902AEL-T1_GE3?

    • The typical input voltage range for SQ1902AEL-T1_GE3 is 4.5V to 60V.

  3. What is the maximum output current of SQ1902AEL-T1_GE3?

    • The maximum output current of SQ1902AEL-T1_GE3 is 2A.

  4. Does SQ1902AEL-T1_GE3 have built-in overcurrent protection?

    • Yes, SQ1902AEL-T1_GE3 features built-in overcurrent protection.

  5. What is the typical efficiency of SQ1902AEL-T1_GE3?

    • The typical efficiency of SQ1902AEL-T1_GE3 is 95%.

  6. Can SQ1902AEL-T1_GE3 be used in automotive applications?

    • Yes, SQ1902AEL-T1_GE3 is suitable for automotive applications.

  7. Does SQ1902AEL-T1_GE3 require an external compensation network?

    • No, SQ1902AEL-T1_GE3 does not require an external compensation network.

  8. What is the package type of SQ1902AEL-T1_GE3?

    • SQ1902AEL-T1_GE3 comes in a compact and thermally enhanced PowerPAK® SO-8 package.

  9. Is SQ1902AEL-T1_GE3 suitable for use in industrial control systems?

    • Yes, SQ1902AEL-T1_GE3 is suitable for use in industrial control systems.

  10. Does SQ1902AEL-T1_GE3 have thermal shutdown protection?

    • Yes, SQ1902AEL-T1_GE3 includes thermal shutdown protection to prevent overheating.

I hope these questions and answers are helpful for your technical solutions involving SQ1902AEL-T1_GE3. Let me know if you need further assistance!