MIC4468YWM-TR

Gate Driver Overview

The MIC4468YWM-TR is a quad low-side MOSFET gate driver manufactured by Microchip Technology. It features four independent non-inverting drivers in a 16-lead SOIC wide package. The device delivers a peak output current of 1.2 A with rise and fall times of 25 ns. It operates on a supply voltage range from 4.5 V to 18 V and functions within a temperature range of -40°C to 85°C.

Gate Driver Feature Summary

• Provides four independent low-side gate drive channels for power switching applications
• Delivers high peak output current capability to efficiently drive MOSFET gates
• Features fast switching characteristics with specified 25 ns rise and fall times
• Operates with non-inverting logic configuration for straightforward control integration

Gate Driver Applications

• Low-side MOSFET driving in power conversion circuits
• Industrial motor control systems requiring multiple channel isolation
• Power supply designs utilizing parallel MOSFET configurations

Gate Driver Procurement Notes

Verify the specific suffix TR indicates tape and reel packaging when ordering. Confirm the SOIC-16W package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's power supply rails. Check RoHS compliance status if required by your manufacturing standards. Validate the lead time and availability through authorized distributors before finalizing procurement plans.

Gate Driver Selection Notes

Select this component when multiple low-side drive channels are required in a compact surface-mount package. Consider the 1.2 A peak current rating for driving moderate-capacitance MOSFET loads. Evaluate the 18 V maximum supply voltage against your gate drive requirements. Compare propagation delays and output impedance against alternative drivers if precise timing synchronization is critical for your application design.

Gate Driver Part Context

This part belongs to the MIC4468 series of quad MOSFET drivers from Microchip Technology. It shares functional similarities with other members of the family but differs in packaging and reel specifications. The YWM suffix denotes the specific 16-lead SOIC wide body package variant. The TR suffix specifically identifies the tape and reel shipping format for automated assembly processes.

Gate Driver Replacement Considerations

Direct substitutes include other MIC4468 variants such as the MIC4468YWM tube version for non-reel applications. Verify pin compatibility and electrical parameters when considering cross-brand alternatives. Ensure any replacement maintains the 1.2 A peak current and 16-pin SOIC form factor.