Microchip Technology

MIC4428YMM  

Gate Drivers ICs

MIC4428YMM Description

The MIC4428YMM is a low-side gate driver IC manufactured by Microchip Technology, designed to provide robust and efficient performance in a wide range of electronic applications. This device features two independent drivers, each capable of delivering a peak output current of 1.5A for both sourcing and sinking. The MIC4428YMM operates over a supply voltage range of 4.5V to 18V, making it versatile for various power supply configurations. The logic voltage levels for VIL and VIH are specified at 0.8V and 2.4V, respectively, ensuring compatibility with a broad range of digital control signals.

The MIC4428YMM is housed in an 8MSOP surface-mount package, which is ideal for compact and high-density PCB designs. It has a typical rise and fall time of 20ns and 29ns, respectively, ensuring fast and precise switching capabilities. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Additionally, the MIC4428YMM has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions, thereby reducing handling and storage concerns.

MIC4428YMM Features

• Independent Channel Type: The MIC4428YMM features two independent drivers, allowing for flexible and customized control of multiple power devices.
• High Current Capability: Each driver can source and sink up to 1.5A of peak current, ensuring robust performance even in demanding applications.
• Wide Supply Voltage Range: The device operates efficiently over a supply voltage range of 4.5V to 18V, providing flexibility in power supply design.
• Fast Switching: With a typical rise time of 20ns and fall time of 29ns, the MIC4428YMM ensures rapid and accurate switching, minimizing switching losses and improving overall system efficiency.
• Surface-Mount Packaging: The 8MSOP package is ideal for surface-mount technology (SMT) applications, enabling compact and high-density PCB designs.
• Environmental Compliance: The MIC4428YMM is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level 1: The device is suitable for unlimited exposure to ambient conditions, reducing handling and storage requirements.

MIC4428YMM Applications

The MIC4428YMM is well-suited for a variety of applications where efficient and reliable gate driving is required. Some specific use cases include:

• Power Supplies: Ideal for driving power MOSFETs in DC-DC converters, inverters, and other power supply applications.
• Motor Control: Suitable for driving gate signals in motor control circuits, ensuring precise control and high efficiency.
• Battery Management Systems: Can be used to drive power switches in battery management systems, providing reliable and efficient control.
• Industrial Automation: Applicable in various industrial automation applications where robust and fast gate driving is essential.

Conclusion of MIC4428YMM

The MIC4428YMM gate driver IC from Microchip Technology stands out for its high current capability, fast switching times, and wide supply voltage range. Its independent channel configuration offers flexibility in controlling multiple power devices, making it a versatile choice for a variety of applications. The device's compliance with environmental standards and its moisture sensitivity level of 1 further enhance its reliability and ease of use. Whether used in power supplies, motor control systems, or industrial automation, the MIC4428YMM provides a reliable and efficient solution for gate driving needs.

MIC4428YMM Documents

Download datasheets and manufacturer documentation for MIC4428YMM

DTS :

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PCN :

Process / Product Change Notification (PDF)       Product Change Notification (PDF)