Diodes Incorporated
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DMTH4004LK3Q-13
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DMTH4004LK3Q-13

Product Overview

  • Category: Electronic Component
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: SMD (Surface Mount Device)
  • Essence: Voltage Regulator
  • Packaging/Quantity: 1000 units per reel

Specifications

  • Input Voltage: 3.3V to 40V
  • Output Voltage: 1.2V to 37V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 1.5V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1: Vin (Input Voltage)
  • Pin 2: Vout (Output Voltage)
  • Pin 3: GND (Ground)
  • Pin 4: Adj (Adjust)

Functional Features

  • Wide input voltage range
  • Low dropout voltage
  • Adjustable output voltage
  • Overcurrent and thermal protection

Advantages and Disadvantages

  • Advantages:
    • Wide operating temperature range
    • High efficiency
    • Compact SMD package
  • Disadvantages:
    • Limited maximum output current

Working Principles

The DMTH4004LK3Q-13 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by using feedback control to adjust the output voltage.

Detailed Application Field Plans

This component is suitable for various applications requiring stable and adjustable power supplies, such as battery-powered devices, industrial automation, and automotive electronics.

Detailed and Complete Alternative Models

  • LM317: Adjustable Voltage Regulator
  • LM1117: Low Dropout Regulator
  • LT1086: High Current Regulator

This content provides a comprehensive overview of the DMTH4004LK3Q-13, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DMTH4004LK3Q-13 v technických řešeních

Sure, here are 10 common questions and answers related to the application of DMTH4004LK3Q-13 in technical solutions:

  1. What is DMTH4004LK3Q-13?

    • DMTH4004LK3Q-13 is a high-power, high-efficiency N-channel enhancement mode power MOSFET.

  2. What are the key features of DMTH4004LK3Q-13?

    • The key features include low on-resistance, fast switching speed, low gate charge, and high avalanche energy capability.

  3. What are the typical applications of DMTH4004LK3Q-13?

    • Typical applications include synchronous rectification, DC-DC converters, motor control, and power management in various electronic devices.

  4. What is the maximum drain-source voltage rating of DMTH4004LK3Q-13?

    • The maximum drain-source voltage rating is typically 40V.

  5. What is the maximum continuous drain current of DMTH4004LK3Q-13?

    • The maximum continuous drain current is typically 195A.

  6. What is the typical on-resistance of DMTH4004LK3Q-13?

    • The typical on-resistance is very low, typically around 1.8mΩ.

  7. Does DMTH4004LK3Q-13 require a heat sink for operation?

    • It depends on the specific application and the power dissipation requirements. In some high-power applications, a heat sink may be necessary.

  8. Can DMTH4004LK3Q-13 be used in automotive applications?

    • Yes, DMTH4004LK3Q-13 is suitable for automotive applications such as motor control and power distribution.

  9. What are the recommended operating temperature range for DMTH4004LK3Q-13?

    • The recommended operating temperature range is typically -55°C to 175°C.

  10. Is DMTH4004LK3Q-13 RoHS compliant?

    • Yes, DMTH4004LK3Q-13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.