LTC7000MPMSE-1

Overview

The LTC7000MPMSE-1 is a high-side N-channel MOSFET gate driver from Analog Devices, designed for robust switching in demanding environments. It operates with a supply voltage range of 3.5V to 135V and supports a peak voltage of 150V. The device features a 1Ω pull-down and 2Ω pull-up output stage, enabling fast rise and fall times of 90ns and 40ns respectively. It utilizes a 10-MSOP-EP package and functions within a junction temperature range of -55°C to 150°C.

Feature Summary

• Provides high-side driving capability for N-channel MOSFETs with integrated bootstrap diode
• Features fast switching speeds with low on-resistance output stages for minimal switching loss
• Includes overcurrent protection with automatic retry functionality via external timing components
• Operates reliably across extended industrial and military temperature ranges

Applications

• High-voltage power switching systems requiring 100% duty cycle operation
• Automotive applications utilizing automotive-grade temperature specifications
• Industrial motor control circuits driving high-side loads
• Power supply topologies requiring protected high-side static switching

Procurement Notes

Verify the specific suffix MPMSE-1#PBF against official Analog Devices documentation to confirm the military temperature grade and 10-pin MSOP package configuration. Ensure compatibility with system voltage requirements up to 135V continuous operation. Cross-reference datasheet revisions for any recent packaging or marking changes before finalizing procurement orders.

Selection Notes

Select this component when designing circuits that require driving high-side N-channel MOSFETs at voltages up to 135V with fast switching characteristics. The military temperature rating makes it suitable for harsh environments where standard industrial grades are insufficient. Consider the 10-MSOP-EP package constraints for PCB layout and thermal management compared to the 16-pin variants.

Part Context

This part belongs to the LTC7000 family of high-side gate drivers manufactured by Analog Devices. The family includes variants like LTC7000EMSE-1 and LTC7000IMSE-1, which share similar electrical architectures but differ in temperature ratings and pin configurations. The LTC7000 series is engineered for applications needing reliable high-voltage switching with integrated protection features.

Replacement Considerations

LTC7000EMSE-1#TRPBF offers similar high-side driving capabilities but operates within an industrial temperature range (-40°C to 125°C) rather than the military grade of the MPMSE variant. Verify package compatibility as both use MSOP formats but may have different pin counts or thermal pad requirements.