LTC3765MPMSE#TRPBF

Power Supply Controllers, Monitors Overview

The LTC3765MPMSE#TRPBF is a secondary-side controller for isolated DC/DC converters, housed in a 16-MSOP-EP package. It operates with a supply voltage range of 7.7V to 14.5V and draws a supply current of 1.7 mA. The device functions within an extended temperature range of -55°C to +150°C. It belongs to the Direct Flux Limit™ series and supports surface mount installation.

Power Supply Controllers, Monitors Feature Summary

• Secondary-side control architecture for isolated power supplies
• Direct Flux Limit technology implementation
• Extended industrial temperature capability

Power Supply Controllers, Monitors Applications

• Isolated DC/DC converter designs
• Secondary-side regulation circuits

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm the specific suffix matches the required tape and reel packaging configuration. Ensure compliance with RoHS3 standards and check for any recent manufacturing changes documented in Product Change Notices (PCN) regarding epoxy or marking updates.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing isolated topologies requiring dedicated secondary-side management. The wide operating temperature range suits harsh environments. Verify that the input supply voltage remains within the specified 7.7V to 14.5V window during all operational phases to ensure stable controller function.

Power Supply Controllers, Monitors Part Context

This part is a military-grade variant within the broader LTC3765 family of secondary-side controllers. It shares core functional specifications with standard commercial versions but adheres to stricter reliability and environmental testing criteria defined by the 'M' suffix designation for defense and aerospace applications.

Power Supply Controllers, Monitors Replacement Considerations

Consult official substitution guides for equivalent secondary-side controllers. Verify pin compatibility and electrical parameters before replacing.