Microchip Technology

MIC4420BM  

Gate Drivers ICs

MIC4420BM Description

The MIC4420BM is a high-performance, single-channel, low-side gate driver IC designed for a wide range of power management applications. Manufactured by Microchip Technology, this device is known for its robustness and versatility. The MIC4420BM features a peak output current capability of 6A for both sourcing and sinking, making it suitable for driving high-power MOSFETs and IGBTs. It operates over a broad supply voltage range of 4.5V to 18V, ensuring compatibility with various power supply systems. The device is housed in an 8SOIC package, which is both compact and suitable for surface-mount applications, facilitating easy integration into modern electronic designs. With a rise and fall time of 12ns and 13ns respectively, the MIC4420BM ensures fast and efficient switching, minimizing power losses and improving overall system efficiency. The logic voltage levels of VIL at 0.8V and VIH at 2.4V make it compatible with a wide range of digital control signals. The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. The moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for a variety of manufacturing environments.

MIC4420BM Features

• High Current Capability: The MIC4420BM can source and sink up to 6A, providing robust performance for demanding applications.
• Wide Operating Voltage Range: With a supply voltage range of 4.5V to 18V, the device is versatile and can be used in a variety of power supply systems.
• Fast Switching: The typical rise and fall times of 12ns and 13ns respectively ensure rapid switching, reducing power losses and improving efficiency.
• Compatibility with Digital Control Signals: Logic voltage levels of VIL at 0.8V and VIH at 2.4V make it compatible with a wide range of digital control signals.
• Surface-Mount Package: The 8SOIC package is compact and suitable for surface-mount applications, facilitating easy integration into modern electronic designs.
• Compliance and Safety: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. The moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for various manufacturing environments.

MIC4420BM Applications

The MIC4420BM is ideal for applications requiring high current and fast switching capabilities. Some specific use cases include:

• Power Management Systems: The device's high current capability and wide operating voltage range make it suitable for driving high-power MOSFETs and IGBTs in power management systems.
• Motor Control: The fast switching times and compatibility with digital control signals make it ideal for motor control applications where efficiency and responsiveness are critical.
• Industrial Automation: The robustness and versatility of the MIC4420BM make it suitable for various industrial automation applications, including driving high-power loads.
• Renewable Energy Systems: The device's ability to operate over a wide voltage range and its high current capability make it suitable for renewable energy systems, such as solar inverters and wind turbines.

Conclusion of MIC4420BM

The MIC4420BM is a high-performance gate driver IC that offers significant advantages over similar models. Its high current capability, fast switching times, and wide operating voltage range make it suitable for a variety of demanding applications. The compact 8SOIC package and surface-mount compatibility ensure easy integration into modern electronic designs. Compliance with international regulations and suitability for various manufacturing environments further enhance its appeal. For applications requiring robust performance and versatility, the MIC4420BM is an excellent choice.

MIC4420BM Documents

Download datasheets and manufacturer documentation for MIC4420BM

Datasheets :

MIC442(0,9)      

HTML Datasheet :

MIC442(0,9)      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH