LTM2886IY-3I#PBF

Overview

The LTM2886IY-3I#PBF is a complete current digital µModule isolator manufactured by Analog Devices Inc. It integrates an isolated DC/DC converter and interface circuitry into a single BGA-32 package, eliminating the need for external components. The device supports data rates up to 10 Mb/s with half-duplex communication. It operates on a single 3.3V or 5V supply voltage, providing power to both sides of the isolation barrier. Key electrical parameters include a maximum input voltage of 3.6V, minimum input voltage of 3V, and a shutdown feature. The module ensures reliable signal transmission in industrial environments.

Feature Summary

• Integrates isolated DC/DC converter and interface circuitry without external components
• Supports high-speed data transmission up to 10 Mb/s
• Operates on a single 3.3V or 5V supply voltage
• Includes shutdown functionality for power management

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing safe signal transmission
• Data acquisition systems with isolated channels
• Power monitoring applications with digital interfaces

Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status before integration. Check moisture sensitivity level requirements for storage and handling. Ensure BGA-32 package compatibility with PCB design. Validate operating temperature range against application environment specifications.

Selection Notes

Consider the integrated power supply capability when designing isolated circuits. Evaluate data rate requirements against the 10 Mb/s maximum specification. Assess thermal performance within the -40°C to +85°C operating range. Verify that the BGA-32 package fits the available board space. Compare with similar modules if multiple isolated channels are needed.

Part Context

This component belongs to the LTM2886 series of current digital isolators from Analog Devices. It represents a compact solution for isolated communication in modern electronic designs. The µModule technology simplifies design complexity by combining multiple functions into one package. This approach reduces component count and improves reliability in critical applications.

Replacement Considerations

LTM2886HY-3I#PBF serves as a verified substitute part number within the same product family. Both variants share core isolation capabilities and package dimensions. Verify specific pinout compatibility and electrical parameter alignment before substitution.