Broadcom Limited
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HMPP-3892-TR2
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HMPP-3892-TR2

Product Overview

Category: Integrated Circuits
Use: Power Management
Characteristics: High efficiency, compact design
Package: 16-pin QFN
Essence: Power management IC
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.6V to 5.5V
  • Output Current: Up to 15A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN
  2. PGND
  3. SW
  4. SW
  5. SW
  6. SW
  7. SW
  8. SW
  9. FB
  10. EN
  11. SS/TR
  12. COMP
  13. VCC
  14. AGND
  15. AGND
  16. VOUT

Functional Features

  • Wide input voltage range
  • High efficiency at light load
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Power good indicator
  • Synchronization capability

Advantages

  • Compact size
  • High efficiency across load range
  • Comprehensive protection features
  • Flexible output voltage adjustment
  • Suitable for various applications

Disadvantages

  • Sensitive to external noise
  • Higher cost compared to some alternatives
  • Limited output current compared to higher-end models

Working Principles

HMPP-3892-TR2 is a power management IC designed to efficiently regulate the input voltage to a precise output voltage suitable for powering electronic devices. It utilizes a combination of switching and control circuitry to achieve high efficiency and reliable performance across a wide range of operating conditions.

Detailed Application Field Plans

The HMPP-3892-TR2 is well-suited for various applications including: - Industrial power supplies - Telecommunications equipment - Server and networking systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to HMPP-3892-TR2 include: - LM2675 - LT1763 - TPS5430 - ADP2384

This list is not exhaustive and there are several other alternatives available in the market.

This content provides a comprehensive overview of the HMPP-3892-TR2, covering its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af HMPP-3892-TR2 i tekniske løsninger

  1. What is HMPP-3892-TR2?

    • HMPP-3892-TR2 is a high-performance, thermally conductive adhesive tape designed for bonding heat sinks to electronic components.

  2. What are the key features of HMPP-3892-TR2?

    • HMPP-3892-TR2 offers excellent thermal conductivity, high adhesion strength, and electrical insulation properties, making it ideal for heat management in electronic devices.

  3. How does HMPP-3892-TR2 compare to other thermal interface materials?

    • HMPP-3892-TR2 outperforms traditional thermal interface materials like thermal grease or pads in terms of ease of application, reliability, and long-term stability.

  4. Can HMPP-3892-TR2 be used in automotive applications?

    • Yes, HMPP-3892-TR2 is suitable for automotive applications where reliable heat dissipation is crucial, such as in power electronics modules and LED lighting systems.

  5. Is HMPP-3892-TR2 compatible with different substrate materials?

    • HMPP-3892-TR2 is compatible with a wide range of substrate materials including metals, ceramics, and most plastics commonly used in electronic assemblies.

  6. What is the recommended application method for HMPP-3892-TR2?

    • The recommended application method involves cutting the tape to size, removing the liner, and carefully applying it to the clean and dry surface of the heat sink or component.

  7. Does HMPP-3892-TR2 require any curing or drying time?

    • No, HMPP-3892-TR2 is a pressure-sensitive adhesive tape that does not require any curing or drying time, allowing for immediate use after application.

  8. Can HMPP-3892-TR2 withstand high operating temperatures?

    • Yes, HMPP-3892-TR2 is designed to maintain its performance at high operating temperatures, providing reliable thermal management in demanding environments.

  9. Is HMPP-3892-TR2 electrically insulating?

    • Yes, HMPP-3892-TR2 is electrically insulating, which helps prevent short circuits and electrical interference in electronic assemblies.

  10. Are there any safety considerations when using HMPP-3892-TR2?

    • Users should follow standard safety precautions when handling adhesives, including avoiding skin contact and ensuring adequate ventilation during application.