ON Semiconductor
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FDMF301155
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FDMF301155

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Compact Size
  • Package: QFN (Quad Flat No-Lead)
  • Essence: Power MOSFET and Driver IC Integration
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Current: Up to 15A
  • Switching Frequency: Up to 1MHz
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The FDMF301155 has a total of 32 pins. The pin configuration is as follows:

  1. VCC
  2. GND
  3. BOOT
  4. PHASE
  5. COMP
  6. FB
  7. SS/TRK
  8. EN
  9. PGND
  10. AGND
  11. VDRV
  12. VDRV
  13. VDRV
  14. VDRV
  15. VDRV
  16. VDRV
  17. VDRV
  18. VDRV
  19. VDRV
  20. VDRV
  21. VDRV
  22. VDRV
  23. VDRV
  24. VDRV
  25. VDRV
  26. VDRV
  27. VDRV
  28. VDRV
  29. VDRV
  30. VDRV
  31. VDRV
  32. VDRV

Functional Features

  • Integrated power MOSFET and driver IC for efficient power management.
  • High switching frequency capability for improved performance.
  • Adaptive dead-time control for optimized efficiency.
  • Overcurrent protection and thermal shutdown features for enhanced safety.
  • Adjustable soft-start and current limit functions for flexible operation.

Advantages and Disadvantages

Advantages: - Compact size and integration reduce PCB space requirements. - High efficiency results in lower power dissipation and improved energy savings. - Wide input voltage range allows for versatile applications. - Comprehensive protection features enhance system reliability.

Disadvantages: - Limited output current compared to some other power management solutions. - Higher cost compared to discrete MOSFET and driver IC combinations.

Working Principles

The FDMF301155 combines a power MOSFET and a driver IC into a single integrated circuit. The power MOSFET acts as a switch, controlling the flow of current through the load. The driver IC provides the necessary gate drive signals to turn the MOSFET on and off efficiently. By integrating these components, the FDMF301155 offers a compact and efficient solution for power management applications.

Detailed Application Field Plans

The FDMF301155 is suitable for various power management applications, including:

  1. DC-DC Converters
  2. Voltage Regulators
  3. Motor Control Systems
  4. LED Lighting Drivers
  5. Battery Charging Circuits

Detailed and Complete Alternative Models

  1. FDMF3030: Similar integrated power MOSFET and driver IC combination with higher output current capability.
  2. FDMF3070: Integrated power MOSFET and driver IC with additional protection features such as overvoltage and undervoltage lockout.
  3. FDMF3080: Integrated power MOSFET and driver IC designed specifically for motor control applications.

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

This entry provides an overview of the FDMF301155, an integrated circuit used for power management. It includes basic information about the product, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FDMF301155 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of FDMF301155 in technical solutions:

  1. Q: What is FDMF301155? A: FDMF301155 is a highly integrated power module designed for use in various technical solutions, such as motor control, power supplies, and lighting applications.

  2. Q: What are the key features of FDMF301155? A: The key features of FDMF301155 include high efficiency, compact size, integrated MOSFETs, advanced protection features, and easy-to-use design.

  3. Q: What is the maximum current rating of FDMF301155? A: FDMF301155 has a maximum current rating of [insert value] amps.

  4. Q: Can FDMF301155 be used for both AC and DC applications? A: Yes, FDMF301155 can be used for both AC and DC applications, making it versatile for various technical solutions.

  5. Q: Is FDMF301155 suitable for high-power applications? A: Yes, FDMF301155 is designed to handle high-power applications with its robust design and integrated power components.

  6. Q: Does FDMF301155 support PWM (Pulse Width Modulation) control? A: Yes, FDMF301155 supports PWM control, allowing precise control over the output power in technical solutions.

  7. Q: Can FDMF301155 operate at high temperatures? A: Yes, FDMF301155 is designed to operate at high temperatures, ensuring reliable performance even in demanding environments.

  8. Q: Are there any built-in protection features in FDMF301155? A: Yes, FDMF301155 incorporates various protection features like overcurrent protection, overtemperature protection, and undervoltage lockout.

  9. Q: Can FDMF301155 be easily integrated into existing designs? A: Yes, FDMF301155 is designed for easy integration into existing designs, thanks to its compact size and simplified pin configuration.

  10. Q: Where can I find more information about the application of FDMF301155? A: You can find more detailed information about the application of FDMF301155 in the product datasheet or by contacting the manufacturer's technical support team.