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ISL6521IBZ
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ISL6521IBZ

Product Overview

Category

The ISL6521IBZ belongs to the category of voltage regulators.

Use

It is used for regulating voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 4.5V to 25V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Efficiency: Up to 95%
  • Adjustable Soft-Start
  • Overcurrent Protection
  • Thermal Shutdown

Package

The ISL6521IBZ comes in a 28-lead SOIC package.

Essence

This product is essential for maintaining stable and regulated voltage levels in various electronic applications.

Packaging/Quantity

The ISL6521IBZ is typically available in reels with a quantity of 250 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 25V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOIC-28

Detailed Pin Configuration

The detailed pin configuration for the ISL6521IBZ is as follows: 1. VIN 2. BOOT 3. PHASE 4. GND 5. COMP 6. FB 7. SS/TR 8. VCC 9. VSENSE 10. ISENSE 11. OCSET 12. PGND 13. LGATE 14. UGATE 15. RT 16. CT 17. SS/TR 18. SYNC 19. PGOOD 20. VDD 21. VTT 22. VSS 23. VREF 24. VDDQ 25. VDDP 26. VSSQ 27. VSSP 28. VSS

Functional Features

  • Wide Input Voltage Range
  • High Output Current Capability
  • Adjustable Soft-Start for Controlled Power-Up
  • Overcurrent Protection for Enhanced Safety
  • Thermal Shutdown to Prevent Overheating

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Overcurrent Protection
  • Thermal Shutdown for Safety

Disadvantages

  • Limited to SOIC-28 Package
  • May Require External Components for Specific Applications

Working Principles

The ISL6521IBZ operates by regulating the input voltage to provide a stable output voltage, ensuring that electronic devices receive the required power without voltage fluctuations. It achieves this through its internal circuitry and control mechanisms.

Detailed Application Field Plans

The ISL6521IBZ is commonly used in various applications such as: - Computer Motherboards - Graphics Cards - Industrial Power Supplies - Telecommunications Equipment - Server Systems

Detailed and Complete Alternative Models

Some alternative models to the ISL6521IBZ include: - LT1086CT-3.3 - LM317T - LM7805 - LM1117MPX-ADJ

In conclusion, the ISL6521IBZ is a versatile voltage regulator with a wide input voltage range, high efficiency, and essential protection features, making it suitable for a range of electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL6521IBZ in technische oplossingen

  1. What is the ISL6521IBZ?

    • The ISL6521IBZ is a highly integrated power management IC designed for use in various technical solutions, including computer systems, industrial equipment, and consumer electronics.

  2. What are the key features of the ISL6521IBZ?

    • The key features of the ISL6521IBZ include dual PWM controllers, integrated gate drivers, programmable switching frequency, and comprehensive fault protection.

  3. How can the ISL6521IBZ be used in computer systems?

    • The ISL6521IBZ can be used to provide efficient power management for CPU cores, memory, and other critical components in computer systems, ensuring stable and reliable operation.

  4. In what types of industrial equipment can the ISL6521IBZ be applied?

    • The ISL6521IBZ can be applied in industrial equipment such as motor drives, power supplies, and control systems to regulate power delivery and enhance system performance.

  5. What consumer electronics can benefit from the ISL6521IBZ?

    • Consumer electronics like gaming consoles, home appliances, and audio/video equipment can benefit from the ISL6521IBZ by achieving high efficiency and precise power control.

  6. How does the ISL6521IBZ contribute to energy efficiency in technical solutions?

    • The ISL6521IBZ's advanced power management capabilities help improve energy efficiency by optimizing power delivery and reducing wasted energy in various applications.

  7. What are the typical input voltage and output current ranges supported by the ISL6521IBZ?

    • The ISL6521IBZ typically supports input voltage ranges from 4.5V to 25V and output current ranges up to several amps, making it suitable for a wide range of technical solutions.

  8. Can the ISL6521IBZ handle multiple output voltages?

    • Yes, the ISL6521IBZ can handle multiple output voltages through its dual PWM controllers and flexible programming options, allowing for versatile power supply designs.

  9. What are the recommended thermal management considerations when using the ISL6521IBZ?

    • Adequate heat sinking and airflow should be provided to maintain the IC within its specified temperature range, ensuring reliable operation and longevity.

  10. Where can I find detailed application notes and technical documentation for the ISL6521IBZ?

    • Detailed application notes and technical documentation for the ISL6521IBZ can be found on the manufacturer's website or obtained from authorized distributors, providing comprehensive guidance for its implementation in technical solutions.