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TC4467MJD
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TC4467MJD

Product Overview

Category

TC4467MJD belongs to the category of integrated circuits (ICs).

Use

The TC4467MJD is commonly used as a high-speed, high-current buffer and driver for power MOSFETs and IGBTs.

Characteristics

  • High-speed switching capability
  • High current drive capability
  • Low input threshold voltage
  • Wide operating voltage range
  • Thermal shutdown protection

Package

The TC4467MJD is available in a small outline package (SOP) with 8 pins.

Essence

The essence of TC4467MJD lies in its ability to provide efficient and reliable driving of power MOSFETs and IGBTs, enabling effective control of power electronics systems.

Packaging/Quantity

The TC4467MJD is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 4.5V to 18V
  • Output Current: 1.2A (maximum)
  • Input Threshold Voltage: 1.3V (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC4467MJD features the following pin configuration:

  1. VDD - Power supply voltage input
  2. IN - Logic input for controlling the output stage
  3. GND - Ground reference
  4. LO - Low-side output
  5. HO - High-side output
  6. HO - High-side output
  7. LO - Low-side output
  8. VDD - Power supply voltage input

Functional Features

  • High-speed switching: The TC4467MJD enables fast switching of power MOSFETs and IGBTs, reducing switching losses.
  • High current drive capability: It can deliver a significant amount of current to drive power devices efficiently.
  • Low input threshold voltage: The low input threshold voltage ensures compatibility with various logic levels.
  • Wide operating voltage range: The TC4467MJD can operate within a wide voltage range, making it suitable for different applications.
  • Thermal shutdown protection: It incorporates thermal shutdown protection to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages

  • Fast switching capability improves overall system efficiency.
  • High current drive capability enables effective control of power devices.
  • Wide operating voltage range enhances versatility in application.
  • Thermal shutdown protection ensures safety during operation.

Disadvantages

  • Limited output current compared to some other driver ICs.
  • Requires external components for proper operation.

Working Principles

The TC4467MJD operates by receiving logic-level inputs that control the output stage. When the input signal is high, the corresponding output stage is activated, allowing current to flow through the connected power MOSFET or IGBT. Conversely, when the input signal is low, the output stage is deactivated, cutting off the current flow.

Detailed Application Field Plans

The TC4467MJD finds extensive use in various applications, including:

  1. Motor control systems
  2. Switching power supplies
  3. LED lighting systems
  4. Automotive electronics
  5. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TC4467MJD are:

  1. TC4420CPA
  2. IR2110S
  3. MAX4420ESA
  4. HIP4081AIBZ
  5. IRS21844SPBF

These alternative models provide comparable features and can be considered as substitutes for TC4467MJD in specific applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät TC4467MJD :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of TC4467MJD in technical solutions:

  1. Question: What is TC4467MJD?
    Answer: TC4467MJD is a high-speed, high-current buffer/driver IC designed for use in driving MOSFETs and IGBTs.

  2. Question: What is the maximum supply voltage for TC4467MJD?
    Answer: The maximum supply voltage for TC4467MJD is 18V.

  3. Question: What is the maximum output current of TC4467MJD?
    Answer: The maximum output current of TC4467MJD is 1.2A.

  4. Question: Can TC4467MJD be used to drive both N-channel and P-channel MOSFETs?
    Answer: Yes, TC4467MJD can be used to drive both N-channel and P-channel MOSFETs.

  5. Question: Does TC4467MJD have built-in protection features?
    Answer: Yes, TC4467MJD has built-in protection features such as thermal shutdown and under-voltage lockout.

  6. Question: What is the operating temperature range for TC4467MJD?
    Answer: The operating temperature range for TC4467MJD is -40°C to +125°C.

  7. Question: Can TC4467MJD be used in automotive applications?
    Answer: Yes, TC4467MJD is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  8. Question: What is the input logic threshold voltage for TC4467MJD?
    Answer: The input logic threshold voltage for TC4467MJD is typically 2.4V.

  9. Question: Can TC4467MJD be used in high-frequency switching applications?
    Answer: Yes, TC4467MJD is designed for high-speed switching applications and can operate at frequencies up to 1MHz.

  10. Question: Is TC4467MJD available in different package options?
    Answer: Yes, TC4467MJD is available in various package options including SOIC and DFN packages.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.