LTC4441MPMSE

Overview

The LTC4441MPMSE is a high-side N-channel MOSFET gate driver manufactured by Analog Devices Inc. It operates within a supply voltage range of 5 V to 25 V and delivers an output current of 6 A. The device features a rise time of 13 ns and a fall time of 8 ns, with a maximum propagation delay of 30 ns. It supports CMOS and TTL logic inputs and includes a shutdown function. Operating temperatures span from -55°C to +125°C. The component is housed in an MSOP-10 package.

Feature Summary

• High-side N-channel MOSFET gate driver architecture
• Integrated shutdown control functionality
• Compatible with standard CMOS and TTL logic input levels

Applications

• High-side power switching applications
• Industrial motor control systems
• Power management circuits requiring isolated or floating drive signals

Procurement Notes

Verify the specific suffix #PBF for lead-free compliance status through official Analog Devices documentation. Confirm the MSOP-10 package dimensions against your PCB footprint requirements. Ensure the operating temperature range meets your system's environmental specifications. Cross-reference the datasheet for any recent product change notices that may affect pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when driving high-side N-channel MOSFETs in environments requiring robust performance across wide temperature ranges. The 6 A output current capability suits moderate-power switching loads. Verify that the input logic levels align with your controller outputs. Consider the MSOP-10 package size constraints during layout planning. Ensure the supply voltage remains within the 5 V to 25 V operational window for reliable switching behavior.

Part Context

This part belongs to the LTC4441 series of high-side gate drivers from Analog Devices. It is designed specifically for driving N-channel MOSFETs in high-side configurations. The MP variant indicates military-grade temperature rating capabilities. The component integrates necessary bootstrap and level-shifting functions internally to simplify circuit design compared to discrete solutions.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.