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SI9936DY
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SI9936DY

Product Overview

Category

The SI9936DY belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a power MOSFET driver in various electronic applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Fast switching speed
  • Wide operating voltage range

Package

The SI9936DY is typically available in a small outline package (SOP) or dual in-line package (DIP).

Essence

The essence of SI9936DY lies in its ability to efficiently drive power MOSFETs, enabling effective control of power in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Current: 2A
  • Operating Temperature Range: -40°C to 125°C
  • Rise/Fall Time: 15ns
  • Propagation Delay: 50ns

Detailed Pin Configuration

The SI9936DY has a standard pin configuration with input, output, and power supply pins clearly labeled for easy integration into circuit designs.

Functional Features

  • High-speed switching capability
  • Low input/output capacitance
  • Over-temperature protection
  • Under-voltage lockout

Advantages

  • Efficient power management
  • Compact size
  • Wide operating temperature range
  • Built-in protection features

Disadvantages

  • Limited output current compared to some alternatives
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The SI9936DY operates by receiving input signals from a control circuit and driving the connected power MOSFETs to regulate power flow within the electronic system. It utilizes high-speed switching to ensure precise control and efficient power management.

Detailed Application Field Plans

The SI9936DY finds extensive use in: - Switching power supplies - Motor control systems - LED lighting applications - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to SI9936DY include: - SI9978DY - IRF3205 - FDS8880

In conclusion, the SI9936DY is a versatile and efficient power MOSFET driver that offers high-speed switching and reliable performance across various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SI9936DY dans les solutions techniques

  1. What is the SI9936DY?

    • The SI9936DY is a dual N-channel 30V (D-S) MOSFET with Schottky diode.

  2. What are the typical applications of SI9936DY?

    • The SI9936DY is commonly used in power management, battery protection, and load switching applications.

  3. What is the maximum voltage rating for SI9936DY?

    • The maximum voltage rating for SI9936DY is 30V.

  4. What is the maximum continuous drain current for SI9936DY?

    • The maximum continuous drain current for SI9936DY is typically around 8A.

  5. What is the on-resistance of SI9936DY?

    • The on-resistance of SI9936DY is typically around 10mΩ.

  6. Does SI9936DY have built-in protection features?

    • Yes, SI9936DY has built-in Schottky diodes for reverse polarity protection.

  7. What is the operating temperature range for SI9936DY?

    • The operating temperature range for SI9936DY is typically -55°C to 150°C.

  8. Can SI9936DY be used in automotive applications?

    • Yes, SI9936DY is suitable for automotive applications due to its robustness and reliability.

  9. Is SI9936DY RoHS compliant?

    • Yes, SI9936DY is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Are there any application notes or reference designs available for SI9936DY?

    • Yes, the manufacturer provides application notes and reference designs to assist with the implementation of SI9936DY in technical solutions.