ON Semiconductor
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FDMF8700
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FDMF8700

Product Overview

Category

The FDMF8700 belongs to the category of integrated power modules.

Use

It is primarily used for power management applications in various electronic devices.

Characteristics

  • Integrated power module with advanced features
  • High efficiency and compact design
  • Suitable for a wide range of power requirements
  • Offers enhanced thermal performance

Package

The FDMF8700 comes in a compact and robust package, ensuring easy integration into electronic circuits.

Essence

The essence of the FDMF8700 lies in its ability to efficiently manage power in electronic devices, providing reliable and stable performance.

Packaging/Quantity

The FDMF8700 is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 25A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FDMF8700 has a pin configuration as follows:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VCC (Power Supply)
  4. BOOT (Bootstrap Capacitor Connection)
  5. PHASE (Switching Node)
  6. VDRV (Gate Driver Voltage)
  7. LGATE (Low-Side Gate Drive Output)
  8. PGND (Power Ground)
  9. AGND (Analog Ground)
  10. FB (Feedback Voltage)
  11. COMP (Compensation)
  12. SS/TRACK (Soft-Start/Tracking)
  13. EN (Enable)
  14. PG (Power Good)

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Advanced gate driver technology
  • Protection features such as overcurrent and overtemperature protection
  • Adaptive dead-time control for improved efficiency
  • Programmable soft-start and tracking

Advantages and Disadvantages

Advantages

  • High efficiency, leading to reduced power consumption
  • Compact design saves board space
  • Enhanced thermal performance ensures reliable operation
  • Integrated protection features increase system reliability

Disadvantages

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

Working Principles

The FDMF8700 operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses a combination of high-side and low-side MOSFETs along with advanced gate driver technology to efficiently switch the power supply.

Detailed Application Field Plans

The FDMF8700 finds applications in various fields, including but not limited to: 1. Consumer electronics 2. Telecommunications 3. Industrial automation 4. Automotive electronics 5. Power supplies

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the FDMF8700 are: 1. FDMF8800 2. FDMF8900 3. FDMF8x10x series

These models provide comparable features and can be considered as alternatives based on specific application requirements.

In conclusion, the FDMF8700 is an integrated power module designed for efficient power management in electronic devices. With its compact design, high efficiency, and advanced features, it offers numerous advantages in various application fields. However, it is important to consider alternative models based on specific requirements.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FDMF8700 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of FDMF8700 in technical solutions:

  1. Q: What is FDMF8700? A: FDMF8700 is a highly integrated power module designed for use in various technical solutions, providing efficient power management and control.

  2. Q: What are the key features of FDMF8700? A: The key features of FDMF8700 include high efficiency, compact size, integrated MOSFETs, advanced protection features, and easy integration into designs.

  3. Q: What applications can benefit from using FDMF8700? A: FDMF8700 is commonly used in applications such as servers, gaming consoles, desktop computers, industrial automation, and telecommunications equipment.

  4. Q: How does FDMF8700 contribute to power efficiency? A: FDMF8700 incorporates advanced power management techniques, such as synchronous rectification and adaptive gate drive control, to maximize power efficiency and minimize losses.

  5. Q: Can FDMF8700 handle high current loads? A: Yes, FDMF8700 is designed to handle high current loads with its integrated MOSFETs, which have low on-resistance and can deliver significant power output.

  6. Q: Is FDMF8700 easy to integrate into existing designs? A: Absolutely! FDMF8700 comes in a compact package and offers a simple pin configuration, making it easy to integrate into new or existing designs.

  7. Q: Does FDMF8700 provide any protection features? A: Yes, FDMF8700 includes various protection features like overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown to ensure safe operation.

  8. Q: Can FDMF8700 operate in a wide input voltage range? A: Yes, FDMF8700 is designed to operate in a wide input voltage range, typically from 4.5V to 18V, making it suitable for various power supply applications.

  9. Q: Are there any design resources available for FDMF8700? A: Yes, the manufacturer provides datasheets, application notes, and reference designs that can help engineers in implementing FDMF8700 into their technical solutions.

  10. Q: Where can I purchase FDMF8700? A: FDMF8700 can be purchased from authorized distributors or directly from the manufacturer's website.