LT3695IMSE-5#TRPBF

Overview

The LT3695IMSE-5#TRPBF is a micropower step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.6 V to 36 V and provides a fixed 5 V output at up to 1 A. The device features a low quiescent current of 35 uA and supports adjustable switching frequencies from 250 kHz to 2.2 MHz. It is housed in a 16-lead MSOP package and functions within a temperature range of -40°C to +125°C.

Feature Summary

• Fault-tolerant operation for robust performance in demanding environments
• Micropower efficiency with low static current consumption
• Adjustable switching frequency to optimize external component size
• Integrated shutdown control for power management

Applications

• Portable battery-powered equipment
• Industrial control systems
• Automotive electronics
• Telecommunications infrastructure

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm the IMSE variant matches the required thermal and electrical specifications for the target application. Ensure compatibility with the intended input voltage range and load requirements before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring high input voltages up to 36 V with micropower standby characteristics. The adjustable frequency feature allows optimization between efficiency and passive component size. Consider the MSOP-16 package constraints for thermal dissipation and board space limitations in dense designs.

Part Context

This part belongs to the LT3695 series of fault-tolerant buck regulators designed for industrial and automotive use. It complements other Analog Devices power management solutions by offering wide input ranges and low quiescent currents in compact packages suitable for space-constrained portable and remote applications.

Replacement Considerations

LT3695IMSE-5#PBF is the tube-packaged equivalent of this reel-part.