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MIC4467BN
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MIC4467BN

Product Overview

  • Category: Integrated Circuit
  • Use: Power MOSFET Driver
  • Characteristics: High-Speed, Low-Side, Non-Inverting
  • Package: DIP-8 (Dual In-Line Package)
  • Essence: Efficiently drives power MOSFETs in various applications
  • Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

  • Supply Voltage: 4.5V to 18V
  • Output Current: 1.2A
  • Input Logic Compatibility: CMOS, TTL
  • Propagation Delay: 35ns
  • Rise/Fall Time: 15ns
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC4467BN follows the standard DIP-8 pin configuration:

  1. VDD: Supply voltage input
  2. IN: Input control signal
  3. GND: Ground reference
  4. LO: Low-side output
  5. LO: Low-side output
  6. COM: Common connection for low-side outputs
  7. HO: High-side output
  8. HO: High-side output

Functional Features

  • High-speed switching capability
  • Non-inverting logic interface
  • Wide supply voltage range
  • Short propagation delay and fast rise/fall times
  • Built-in protection against shoot-through current
  • Low quiescent current consumption

Advantages and Disadvantages

Advantages: - Efficiently drives power MOSFETs - Suitable for a wide range of applications - Provides high-speed switching - Offers built-in protection against shoot-through current

Disadvantages: - Limited output current capacity (1.2A) - Requires external components for proper operation

Working Principles

MIC4467BN is a power MOSFET driver that amplifies and controls the gate voltage of a power MOSFET. It operates by receiving an input control signal (IN) and generating complementary output signals for the high-side (HO) and low-side (LO) MOSFETs. The non-inverting logic interface ensures proper gate drive voltage levels, enabling efficient switching of the MOSFET.

Detailed Application Field Plans

MIC4467BN finds applications in various fields, including but not limited to: - Motor control circuits - Switching power supplies - DC-DC converters - LED lighting systems - Solenoid drivers - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to MIC4467BN with similar features and specifications include: - IR2110 - TC4420 - HIP4081A - IRS21844 - MAX4420

These alternatives can be considered based on specific requirements and compatibility with the application.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MIC4467BN i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MIC4467BN in technical solutions:

  1. Question: What is MIC4467BN?
    Answer: MIC4467BN is a high-speed, low-side MOSFET driver IC designed for driving power MOSFETs in various applications.

  2. Question: What is the maximum voltage rating of MIC4467BN?
    Answer: The maximum voltage rating of MIC4467BN is typically around 18V.

  3. Question: Can MIC4467BN be used with both N-channel and P-channel MOSFETs?
    Answer: Yes, MIC4467BN can be used with both N-channel and P-channel MOSFETs.

  4. Question: What is the maximum output current capability of MIC4467BN?
    Answer: MIC4467BN has a maximum output current capability of around 1.4A.

  5. Question: Is MIC4467BN suitable for high-frequency switching applications?
    Answer: Yes, MIC4467BN is designed for high-speed switching applications and can operate at frequencies up to several MHz.

  6. Question: Does MIC4467BN have built-in protection features?
    Answer: Yes, MIC4467BN includes built-in protection features such as thermal shutdown and under-voltage lockout.

  7. Question: Can MIC4467BN be used in automotive applications?
    Answer: Yes, MIC4467BN is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  8. Question: What is the operating temperature range of MIC4467BN?
    Answer: MIC4467BN can operate within a temperature range of -40°C to +125°C.

  9. Question: Can MIC4467BN be used in high-side MOSFET driver applications?
    Answer: No, MIC4467BN is specifically designed for low-side MOSFET driver applications.

  10. Question: What are some typical applications of MIC4467BN?
    Answer: Some typical applications of MIC4467BN include motor control, power supplies, DC-DC converters, and LED lighting systems.

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