LT8610EMSE#TRPBF

Overview

The LT8610EMSE#TRPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.4V to 42V and delivers up to 2.5A of output current. The device features an adjustable output voltage starting from 0.97V, with a maximum output capability of 40V. It supports a programmable switching frequency between 200kHz and 2.2MHz. The component is housed in a 16-lead MSOP package with an exposed pad for thermal management.

Feature Summary

• Synchronous rectification architecture for high efficiency
• Programmable switching frequency for optimization
• Adjustable output voltage regulation
• Integrated thermal pad for heat dissipation

Applications

• Industrial power supplies
• Telecommunications equipment
• Point-of-load (POL) conversion

Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing. Confirm the EMSE designation corresponds to the correct temperature grade and package variant. Cross-reference the manufacturer part number with official distributor catalogs to ensure authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component for applications requiring a wide input voltage range up to 42V. The 2.5A output current rating suits moderate load requirements. Ensure the design accommodates the 16-MSOP package dimensions and utilizes the exposed pad for adequate thermal performance under expected operating conditions.

Part Context

This part belongs to the LT8610 family of micropower synchronous buck regulators. It shares architectural similarities with variants like LT8610AEMSE#TRPBF but differs in specific electrical parameters such as output current capacity and minimum output voltage thresholds defined by the EMSE suffix.

Replacement Considerations

LT8610AEMSE#TRPBF offers similar functionality with potentially different current ratings.