Broadcom

ACNW3430 Optocouplers

Broadcom’s 5 A gate drive optocoupler devices feature high peak output current and a wide operating voltage range

Image of Broadcom ACNW3430 OptocouplersBroadcom's ACNW3430 is a 5 A gate drive optocoupler device. The device features common mode transient immunity (CMTI) greater than 100 kV/μs, preventing erroneous gate driver failures in noisy environments. The high peak output current and wide operating voltage range eliminate the need for an output buffer circuit, enabling designers to implement cost-effective gate driver solutions for motor drives and power inverters.

The ACNW3430 is UL and IEC 60747-5-5 certified to VISO = 5,000 VRMS and industry-leading VIORM = 1,414 VPEAK, respectively.

Features
  • 5 A max peak output current
  • Rail-to-rail output voltage
  • UVLO with VE reference for negative power supply
  • 180 ns max propagation delay
  • 90 ns max propagation delay difference
  • 100 kV/µs minimum common mode rejection (CMR) at VCM = 1500 V
  • ICC = 5.0 mA max supply current
  • Wide operating VCC range: 15 V to 30 V
  • Industrial temperature range: -40°C to +105°C
Applications
  • IGBT/MOSFET gate drives
  • AC and brushless DC motor drives
  • Renewable energy inverters
  • Industrial inverters
  • Switching power supplies

ACNW3430 Optocouplers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
OPTOISO 5KV 1CH GATE DVR 8DIPACNW3430-000EOPTOISO 5KV 1CH GATE DVR 8DIP1587 - Immediate$2,057.44View Details
OPTOISO 5KV 1CH GATE DVR 8SMD GWACNW3430-500EOPTOISO 5KV 1CH GATE DVR 8SMD GW1500 - Immediate$2,057.44View Details
Published: 2022-08-09

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