LT8361IMSE#TRPBF

Overview

The LT8361IMSE#TRPBF is a current mode DC/DC converter featuring a 100V, 2A switch. It operates from a 2.8V to 60V input range and supports Boost, SEPIC, and Inverting topologies. The device utilizes a unique single feedback pin architecture for simplified design. Output voltage is adjustable up to 100V limited by the switch rating. It is housed in a 16-TFSOP package with an exposed pad.

Feature Summary

• Supports Boost, SEPIC, and Inverting converter configurations
• Features a unique single feedback pin architecture
• Integrates a high voltage 100V, 2A switch

Applications

• Compact power supplies requiring low EMI
• Efficient DC-DC conversion systems
• Applications needing wide input voltage ranges

Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm the specific suffix matches the required package and tape/reel specifications. Ensure storage conditions comply with moisture sensitivity level requirements prior to soldering. Cross-reference datasheet revisions to confirm electrical characteristics align with system design constraints.

Selection Notes

Select this component for applications requiring high voltage output generation from lower input sources. The single feedback pin simplifies layout compared to traditional multi-pin regulators. Consider thermal performance due to the exposed pad requirement on the TFSOP package. Evaluate inductor saturation currents against the 2A switch limit for the chosen topology.

Part Context

This part belongs to the LT8361 family of low IQ converters designed for compact, efficient power supplies. It shares architectural similarities with other uPower devices but distinguishes itself through the integrated 100V switch capability. The IMSE variant specifies industrial temperature range operation within the standard TFSOP-16EP package configuration.

Replacement Considerations

LT8361HMSE#TRPBF is a confirmed substitute with identical functional parameters.