MIC4468YWM
Product Overview
- Category: Integrated Circuit
- Use: Power MOSFET and IGBT Driver
- Characteristics:
- High peak output current
- Wide input voltage range
- Low propagation delay
- Short-circuit protection
- Package: SOIC-8
- Essence: High-performance power driver IC
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 4.5V to 18V
- Output Current: 1.2A (peak)
- Input Logic Compatibility: CMOS/TTL
- Propagation Delay: 50ns (typical)
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The MIC4468YWM has the following pin configuration:
___________
IN --| |-- VCC
GND --| |-- OUT
LO --| |-- HO
|___________|
Functional Features
- High peak output current allows driving power MOSFETs and IGBTs efficiently.
- Wide input voltage range enables compatibility with various logic levels.
- Low propagation delay ensures fast switching performance.
- Short-circuit protection prevents damage to the driver and the connected devices.
Advantages and Disadvantages
Advantages: - High output current capability - Wide input voltage range - Fast propagation delay - Built-in short-circuit protection
Disadvantages: - Limited package options - Relatively high cost compared to some alternatives
Working Principles
The MIC4468YWM is designed to drive power MOSFETs and IGBTs in various applications. It accepts a logic-level input signal and provides a high-current, high-voltage output to control the gate of the connected device. The driver's internal circuitry ensures fast switching and protects against short-circuits.
Application Field Plans
The MIC4468YWM is suitable for a wide range of applications, including: - Motor control systems - Switching power supplies - DC-DC converters - Inverters - LED lighting systems
Alternative Models
- IR2110: High voltage, high-speed power MOSFET and IGBT driver.
- TC4427: Dual MOSFET driver with low input/output capacitance.
- MAX4420: Low-power, high-speed MOSFET driver with thermal shutdown.
These alternative models offer similar functionality to the MIC4468YWM and can be considered based on specific application requirements.
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技術ソリューションにおける MIC4468YWM の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MIC4468YWM in technical solutions:
Q: What is MIC4468YWM? A: MIC4468YWM is a high-speed, low-side MOSFET driver IC designed for driving power MOSFETs in various applications.
Q: What is the maximum voltage rating of MIC4468YWM? A: The maximum voltage rating of MIC4468YWM is typically around 18V.
Q: What is the maximum output current capability of MIC4468YWM? A: MIC4468YWM can provide a peak output current of up to 4A.
Q: Can MIC4468YWM be used with both N-channel and P-channel MOSFETs? A: Yes, MIC4468YWM can be used with both N-channel and P-channel MOSFETs.
Q: What is the input logic threshold voltage of MIC4468YWM? A: The input logic threshold voltage of MIC4468YWM is typically around 2.5V.
Q: Is MIC4468YWM suitable for high-frequency switching applications? A: Yes, MIC4468YWM is designed for high-speed switching applications and can operate at frequencies up to several hundred kilohertz.
Q: Does MIC4468YWM have built-in protection features? A: Yes, MIC4468YWM includes various protection features such as thermal shutdown, undervoltage lockout, and shoot-through protection.
Q: What is the operating temperature range of MIC4468YWM? A: MIC4468YWM can operate within a temperature range of -40°C to +125°C.
Q: Can MIC4468YWM be used in automotive applications? A: Yes, MIC4468YWM is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.
Q: What are some typical applications of MIC4468YWM? A: MIC4468YWM can be used in various applications such as motor control, power supplies, DC-DC converters, and LED lighting systems.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.