LTM2886CY-5I#PBF

Overview

The LTM2886CY-5I#PBF is a complete galvanic digital microModule isolator manufactured by Analog Devices Inc. It integrates six channels of isolation within a 32-pin BGA package, supporting I2C and SPI protocols with data rates up to 400 kHz. The device features fixed 5V and adjustable 5V regulated power supplies on the isolated side, powered by a single 3.3V or 5V supply. Key electrical specifications include 2500 Vrms isolation voltage and a common mode transient immunity of 30 kV/µs.

Feature Summary

• Integrates six-channel digital isolation with built-in regulated power supplies for both sides of the barrier
• Supports I2C and SPI communication protocols without requiring external components
• Provides high common mode transient immunity for reliable operation in noisy environments

Applications

• Industrial process control systems requiring galvanic isolation
• Medical equipment needing safe patient isolation barriers
• Communication interfaces between microcontrollers and peripheral devices

Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm package integrity upon receipt as the BGA module requires specialized handling. Ensure compatibility with existing PCB footprint designs before finalizing orders. Check for recent manufacturing date codes to guarantee optimal performance longevity.

Selection Notes

Select this component when integrated power regulation and multi-channel isolation are required in a compact form factor. Consider the 32-pin BGA package constraints during layout design. Evaluate the 2500 Vrms isolation rating against system safety requirements. Verify that the 400 kHz data rate meets application timing needs.

Part Context

This part belongs to the LTM2886 series of digital isolators from Analog Devices. It represents a micromodule solution designed to simplify board space and reduce external component count. The series targets applications demanding robust isolation with minimal design complexity.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.