MIC4424YWM

Overview

The MIC4424YWM is a dual low-side MOSFET gate driver manufactured by Microchip Technology in a 16-pin SOIC package. It features non-inverting inputs and delivers a peak output current of 3A per channel. The device utilizes BiCMOS/DMOS technology for high reliability and fast switching speeds, making it suitable for driving power MOSFETs in industrial and consumer applications.

Feature Summary

• Dual-channel architecture with independent non-inverting control inputs
• High peak output current capability of 3A per channel
• BiCMOS/DMOS construction for robust performance and reliability

Applications

• Industrial motor control systems
• Power supply circuits requiring low-side switching
• Consumer appliance drive stages

Procurement Notes

Verify the specific suffix 'YWM' corresponds to the 16-SOIC tube packaging configuration. Confirm that the non-inverting logic level matches the system control interface requirements. Ensure thermal management solutions are adequate for the expected load conditions during operation.

Selection Notes

Select this component when dual isolated low-side driving is required without inversion. Compare against MIC4423 for inverted logic needs or MIC4425 for high-side configurations. Validate input voltage thresholds against the microcontroller or logic source being used.

Part Context

Part of the MIC4423/4424/4425 series of highly reliable BiCMOS/DMOS buffer/driver/MOSFET drivers. The MIC4424 specifically addresses dual low-side applications, complementing the single-channel MIC4423 and high-side MIC4425 variants within the same family.

Replacement Considerations

MIC4423YM serves as a single-channel alternative if only one driver is needed. MIC4425YWM provides high-side driving capabilities for complementary bridge configurations.