Broadcom

ACPL-W484-000E

ACPL-W484-000E Description

The ACPL-W484-000E from Broadcom Limited is a high-performance, single-channel logic output optoisolator designed for applications requiring robust isolation and fast signal transmission. With an isolation voltage of 5000Vrms, it ensures reliable protection against high-voltage transients, making it ideal for industrial and automotive systems. The device features a push-pull output configuration, enabling bidirectional signal transmission without an external pull-up resistor. Its 4.5V to 30V supply voltage range and 50mA output current support versatile interfacing with microcontrollers, PLCs, and power converters.

ACPL-W484-000E Features

• High-Speed Performance: Ultra-fast 6ns rise/fall time and 120ns/150ns propagation delay (max) ensure minimal signal distortion in high-frequency applications.
• Superior Noise Immunity: 30kV/µs common-mode transient immunity (CMTI) eliminates noise interference in electrically noisy environments.
• Robust Isolation: 5000Vrms isolation meets stringent safety standards for industrial and medical equipment.
• Wide Operating Range: Supports DC input with 1.5V forward voltage (Typ) and 10mA max forward current, compatible with low-power circuits.
• Reliable Packaging: Housed in a 6-pin SOIC tube package, it is RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

ACPL-W484-000E Applications

• Industrial Automation: Isolated gate driving in motor controllers, inverters, and PLCs.
• Renewable Energy Systems: Signal isolation in solar inverters and battery management systems.
• Medical Electronics: Patient monitoring equipment requiring high-voltage isolation.
• Automotive Systems: EV/HEV powertrain controls and charging infrastructure.
• Telecommunications: Isolated data transmission in network switches and routers.

Conclusion of ACPL-W484-000E

The ACPL-W484-000E stands out for its high-speed switching, exceptional noise immunity, and robust isolation, making it a preferred choice for demanding applications. Its compact surface-mount package and wide supply voltage range enhance design flexibility, while Broadcom’s reliability ensures long-term performance. Engineers seeking a high-efficiency optoisolator for industrial, automotive, or medical systems will find this device an optimal solution.