Automotive Optocouplers

For the automotive industry, Broadcom offers a wide range of digital, IPM interface, gate drive optocouplers and isolation amplifiers. The first supplier to introduce 125°C plastic optocouplers for automotive applications, Broadcom automotive R2Coupler™ products are AEC-Q100 qualified with applications in:
 
  • Automotive system CANBus interface isolation
  • Motor inverter drives
  • AC-DC and DC-DC converters for battery chargers
  • Battery/inverter voltage monitoring
  • Battery management systems
 

Digital Optocouplers

These digital optocouplers support isolated high speed communication interface up to maximum propagation delay of 35ns.

Isolated Gate Drive Optocouplers

R²Coupler™ gate drivers optocouplers are ideally suitable for driving power IGBTs and MOSFETs in inverter and converter applications.

IPM Interfaces

These R²Coupler™ digital optocouplers provide isolated communication interface between microcontroller and intelligent power module.

Isolation Amplifiers

R²Coupler™ isolation amplifiers send precision analog voltage and current measurement across an electrical isolation barrier.