ON Semiconductor
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NVD5484NLT4G
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NVD5484NLT4G

Product Overview

The NVD5484NLT4G belongs to the category of integrated circuits and is specifically designed for use in power management applications. This IC is known for its high efficiency, compact package, and versatile characteristics. It comes in a small form factor package and is essential for regulating and controlling power within electronic devices. The packaging typically includes a quantity of 1 per package.

Specifications

  • Input Voltage Range: 3V to 36V
  • Output Current: 4A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: DFN-10

Detailed Pin Configuration

The NVD5484NLT4G features a DFN-10 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. SW (Switch Node) 4. FB (Feedback) 5. EN (Enable) 6. SS (Soft Start) 7. COMP (Compensation) 8. PGND (Power Ground) 9. VOUT (Output Voltage) 10. BST (Bootstrap)

Functional Features

  • High Efficiency: The NVD5484NLT4G offers high efficiency, making it suitable for power-sensitive applications.
  • Compact Design: Its small form factor makes it ideal for space-constrained designs.
  • Versatile Application: This IC can be used in a wide range of power management scenarios, providing flexibility in design.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Small form factor
  • Wide input voltage range

Disadvantages

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

Working Principles

The NVD5484NLT4G operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses a feedback mechanism to adjust the duty cycle of the switching signal, thereby maintaining a stable output voltage regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The NVD5484NLT4G is well-suited for various applications, including: - Point-of-load converters - Battery-powered devices - Industrial automation systems - LED lighting - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the NVD5484NLT4G include: - NCP51820 - TPS54332 - LT1763

In summary, the NVD5484NLT4G is a versatile and efficient power management IC that caters to a wide range of applications, offering high performance in a compact package.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням NVD5484NLT4G у технічних рішеннях

  1. What is NVD5484NLT4G?

    • NVD5484NLT4G is a quad-channel low-capacitance TVS diode array designed to protect sensitive electronics against damage from electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.

  2. What are the key features of NVD5484NLT4G?

    • The key features of NVD5484NLT4G include its low capacitance, high surge capability, quad-channel design, and compatibility with various communication interfaces such as USB, HDMI, and Ethernet.

  3. How does NVD5484NLT4G protect electronic devices?

    • NVD5484NLT4G provides protection by diverting transient voltage events away from sensitive circuitry, thereby safeguarding electronic components from damage caused by ESD, EFT, or lightning-induced surges.

  4. In what applications can NVD5484NLT4G be used?

    • NVD5484NLT4G is commonly used in a wide range of applications including mobile devices, consumer electronics, industrial automation, automotive electronics, and communication equipment.

  5. What are the benefits of using NVD5484NLT4G in technical solutions?

    • The benefits of using NVD5484NLT4G include improved system reliability, enhanced protection for sensitive electronics, compliance with industry standards, and reduced risk of costly repairs or replacements.

  6. Is NVD5484NLT4G compatible with high-speed data interfaces?

    • Yes, NVD5484NLT4G is designed to be compatible with high-speed data interfaces such as USB 3.0, HDMI, and Ethernet, making it suitable for protecting modern electronic devices with high-speed communication capabilities.

  7. What are the environmental considerations for using NVD5484NLT4G?

    • NVD5484NLT4G is designed to meet industry standards for environmental performance and is RoHS compliant, ensuring that it meets the requirements for lead-free and environmentally friendly manufacturing.

  8. Can NVD5484NLT4G be used in automotive applications?

    • Yes, NVD5484NLT4G is suitable for use in automotive applications where protection against ESD, EFT, and surges is essential for ensuring the reliable operation of electronic systems in vehicles.

  9. Are there any application notes or reference designs available for NVD5484NLT4G?

    • Yes, application notes and reference designs are available to assist engineers in implementing NVD5484NLT4G effectively in their technical solutions, providing guidance on layout, integration, and performance optimization.

  10. Where can I find more detailed technical information about NVD5484NLT4G?

    • Detailed technical information about NVD5484NLT4G, including datasheets, specifications, and application resources, can be found on the manufacturer's website or through authorized distributors.