LTC7000JMSE#PBF

Overview

The LTC7000JMSE#PBF is a high-side N-channel MOSFET gate driver from Analog Devices, designed for static switch applications. It operates with a supply voltage range of 3.5 V to 135 V and supports bootstrap voltages up to 150 V. The device features fast switching capabilities with typical rise and fall times of 90 ns and 40 ns, respectively, and a maximum propagation delay of 70 ns. It utilizes CMOS logic inputs and draws a low operating supply current of 60 µA. Housed in a 16-lead MSOP package with an exposed pad, it functions within a temperature range of -40°C to +125°C.

Feature Summary

• Provides high-side driving capability for N-channel MOSFETs with integrated protection mechanisms.
• Supports wide input supply voltages up to 135 V using bootstrap operation.
• Features fast switching speeds suitable for high-frequency power conversion applications.

Applications

• High-side static switch control
• Power management systems requiring isolated high-side drive
• Industrial motor control interfaces

Procurement Notes

Verify the specific suffix and tape-and-reel versus tube packaging options available from authorized distributors. Confirm RoHS compliance status and lead time constraints due to potential limited availability. Ensure the ordering part number matches the exact temperature grade and package variant required for your design specifications.

Selection Notes

Select this component when a single-channel high-side driver is needed for N-channel MOSFETs with voltages exceeding standard logic levels. Consider the 16-lead MSOP package for space-constrained designs. Evaluate the 150 V protected rating against peak transient voltages in the application circuit to ensure adequate safety margins during switching events.

Part Context

This part belongs to the LTC7000 series of high-side gate drivers manufactured by Analog Devices. It is distinct from similar models like the LTC7000IMSE or HMSE primarily by its industrial temperature rating and specific manufacturing lot characteristics. The series focuses on providing robust, protected driving solutions for high-voltage power stages.

Replacement Considerations

Direct substitutes include other parts within the LTC7000 family such as the LTC7000IMSE#PBF or LTC7000HMSE#PBF, depending on the required temperature range. Verify pinout compatibility and electrical parameter alignment before substitution.