ON Semiconductor
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NSB4904DW1T1G
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NSB4904DW1T1G

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management IC
  • Characteristics: High efficiency, compact design, low power consumption
  • Package: DFN-10
  • Essence: Regulates and manages power supply in electronic devices
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage: 3V to 36V
  • Output Current: 4A
  • Switching Frequency: 2.2MHz
  • Operating Temperature: -40°C to 125°C
  • Features: Overcurrent protection, thermal shutdown, adjustable soft-start

Detailed Pin Configuration

  1. VIN
  2. GND
  3. EN
  4. FB
  5. COMP
  6. SS/TR
  7. PGND
  8. SW
  9. BST
  10. VOUT

Functional Features

  • High Efficiency: Minimizes power loss and heat generation
  • Compact Design: Suitable for space-constrained applications
  • Overcurrent Protection: Safeguards the circuit from excessive current
  • Adjustable Soft-start: Prevents inrush current during startup

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact size

Disadvantages

  • Limited output current compared to some alternatives
  • Higher cost compared to traditional linear regulators

Working Principles

The NSB4904DW1T1G regulates the input voltage to provide a stable and regulated output voltage, making it suitable for various power management applications. It utilizes a high-frequency switching regulator topology to achieve high efficiency and compact size.

Detailed Application Field Plans

The NSB4904DW1T1G is ideal for use in: - Battery-powered devices - Industrial automation systems - LED lighting - Portable electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: NSB4903DW1T1G
    • Similar specifications and features, lower output current
  • Alternative Model 2: NSB4905DW1T1G
    • Higher output current, slightly larger package size

This concludes the entry for NSB4904DW1T1G, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng NSB4904DW1T1G sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of NSB4904DW1T1G in technical solutions:

  1. Question: What is NSB4904DW1T1G?
    Answer: NSB4904DW1T1G is a high-performance, low-resistance N-channel MOSFET designed for various technical applications.

  2. Question: What are the key features of NSB4904DW1T1G?
    Answer: The key features include low on-resistance, high current capability, and fast switching speed.

  3. Question: In what technical solutions can NSB4904DW1T1G be used?
    Answer: NSB4904DW1T1G can be used in power management, motor control, LED lighting, and other high-current applications.

  4. Question: What is the maximum voltage rating for NSB4904DW1T1G?
    Answer: The maximum voltage rating is typically around 40V.

  5. Question: How does NSB4904DW1T1G perform in high-frequency applications?
    Answer: NSB4904DW1T1G has a fast switching speed and low gate charge, making it suitable for high-frequency applications.

  6. Question: Can NSB4904DW1T1G be used in automotive applications?
    Answer: Yes, NSB4904DW1T1G is often used in automotive systems such as electronic power steering and transmission control.

  7. Question: What are the thermal characteristics of NSB4904DW1T1G?
    Answer: NSB4904DW1T1G has low thermal resistance and is designed to efficiently dissipate heat in high-power applications.

  8. Question: Is NSB4904DW1T1G suitable for battery management systems?
    Answer: Yes, NSB4904DW1T1G is commonly used in battery management systems due to its low on-resistance and high current handling capability.

  9. Question: Can NSB4904DW1T1G be used in industrial automation equipment?
    Answer: Absolutely, NSB4904DW1T1G is well-suited for industrial automation applications such as motor drives and control systems.

  10. Question: Are there any specific layout considerations when using NSB4904DW1T1G in a technical solution?
    Answer: It's important to follow recommended PCB layout guidelines to minimize parasitic inductance and ensure proper thermal management for optimal performance.

I hope these questions and answers provide helpful insights into the application of NSB4904DW1T1G in technical solutions!