ACPL-W484-560E

Overview

The ACPL-W484-560E is a high-speed logic output optocoupler manufactured by Broadcom Limited. It features a single channel with a push-pull totem pole output configuration, designed for robust signal transmission in electrically noisy environments. The device provides an insulation voltage of 5000 Vrms and supports a common mode transient immunity (CMTI) of 30 kV/µs. It operates within a temperature range of -40°C to +105°C and utilizes a surface-mount SOIC-Wide-6 package.

Feature Summary

• High common mode transient immunity of 30 kV/µs ensures reliable operation in noisy industrial settings
• Push-pull totem pole output architecture delivers fast switching speeds suitable for high data rates
• Wide operating temperature range supports deployment in demanding thermal conditions

Applications

• Industrial networking systems requiring galvanic isolation
• Gate drive circuits for power electronic devices
• Signal isolation between diverse voltage level domains

Procurement Notes

Verify the specific suffix '560E' against official Broadcom documentation to confirm the reel packaging format and RoHS compliance status. Ensure the selected variant matches the required surface mount application constraints and check for any recent product change notifications that may affect supply chain availability or specifications.

Selection Notes

Select this component when high-speed digital isolation with strong noise immunity is required. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Compare CMTI ratings against other optocouplers to ensure compatibility with the specific electromagnetic interference levels present in the target application environment.

Part Context

This part belongs to the ACPL-W484 series of high-speed optocouplers from Broadcom. The series is engineered for applications demanding rapid signal transfer and high reliability. The W484 designation indicates a specific logic output topology optimized for driving gate inputs of power switches efficiently.

Replacement Considerations

ACPL-W484-000E is a through-hole equivalent offering identical electrical performance but differing in mounting style.