
Safe Isolation? Go with Opto!
Protect with Optocouplers
Protect with Broadcom Optocouplers
With a heritage spanning over 50 years from Hewlett-Packard and Avago Technologies, Broadcom is a leading supplier of galvanic isolation solutions for the industrial and automotive sectors, built on its trusted, field-proven optocoupler technology. Broadcom’s opto-isolation products deliver superior high-voltage protection and signal isolation, consistently meeting or surpassing global safety standards. Their range of optocouplers, including digital optocouplers, isolation amplifiers, and gate drive optocouplers, are essential in a variety of applications, from power supplies and motor control systems to data communication and digital logic interfaces.
Key Benefits
Featured Products
Target Applications | Focus Products |
Automotive | Automotive-grade 38 V, 3 A synchronous step-down converter with 25 µA quiescent current. |
Servo & Robotics | |
|

Gate Drivers:
- Smart: ACPL-355JC, ACPL-334J/338J, ACFJ-3405
- Basic: ACFL-3161, ACFJ-3262, ACFJ-302C

I/V-Sensing:
- Iso-Amp: ACPL-C72B/A/0, ACPL-C87B/A/0
- Sigma-Delta: ACPL-C799/U, ACPL-C740, ACPL-C877, ACPL-736J



On-Demand Webinars with EBV
Optocouplers for Industry 4.0
Register for this webinar to discover a selection of Broadcom’s optocoupler products and discuss how they may contribute to key Industry 4.0 trends such as digitalization and data, robotic application, functional safety, and predictive maintenance.
See more detailsOptocoupler design for EMI immunity
Register for this webinar to discover the unique designs of optocouplers with an incorporated Faraday shield and optimised packages for small input-outside capacitance Ci-o that improve high-voltage isolation and noise immunity performance.
See more detailsBroadcom Optocouplers – 50 Years
Video
Opto-isolation: The Safer Choice in Electronics Protection
Discover how the robust design of an optocoupler ensures safer electrical isolation, protecting both devices and users. Watch our videos to learn more!
Robust Construction of the Opto-isolator
Resources
More white paper resources
Building safe and reliable electrical systems with optocouplers
Reducing EMI from an internally clocked sigma-delta modulator through spread spectrum
Ensure safe system operation with certified isolator devices
Achieve fast and accurate over-current detection using optically coupled sigma-delta modulators
Gate drive optocoupler provides robust insulation in IGBT destructive tests
Calculate the LED lifetime performance in optocouplers to predict reliability