The MIC4426CMTR is a high-speed low-side MOSFET driver integrated circuit (IC) commonly used in industrial, automotive, and other applications. Manufactured by Microchip Technology, it offers various key features that make it suitable for driving power MOSFETs efficiently and effectively.
One of the primary features of the MIC4426CMTR is its ability to drive both the high-side and the low-side of a power MOSFET, which makes it versatile for different switching configurations. This dual MOSFET driver capability eliminates the need for complex and bulky level-shifting circuits.
The IC has a wide input voltage range, making it compatible with multiple supply voltages, ranging from 4.5V to 18V. This feature allows the MIC4426CMTR to be powered by various sources, enhancing its adaptability to different system requirements.
It is designed to have a very short propagation delay, typically around 25ns, which enables fast switching of power MOSFETs. This fast switching characteristic makes it suitable for high-frequency applications, where timing precision is critical for achieving efficient power conversion.
Another crucial feature is its ability to deliver a high peak output current. The MIC4426CMTR is capable of sourcing or sinking up to 1.5A peak current, enabling it to drive large and high capacitance MOSFETs effectively
