Broadcom ACPL-350J gate drive optocoupler with over current protection

The ACPL-350J is a 3 A gate drive optocoupler device with an integrated IGBT and MOSFET diagnostics, protection and FAULT signal for external isolated feedback

The ACPL-350J is a 3 A gate drive optocoupler device with an integrated IGBT and MOSFET diagnostics, protection and FAULT signal for external isolated feedback. The device features common-mode transient immunity (CMTI) greater than 100 kV/μs and provides minimal propagation delay with excellent timing skew. ACPL-351J is the 5 A version of this gate drive device. 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.

 

Key features

• FAULT signal for External Isolated Feedback
• 150 ns max. Propagation Delay
• CMR 100 kV/µs @ VCM=1.5 kV

 

Additional features

• Adjustable Soft Shut
• Rail-to-Rail Output Voltage
• Industrial Temperature Range: -40 to 105 ºC
• Eliminates the need for an output buffer circuit
• Worldwide Safety Approval:
  • IEC/EN/DIN EN 60747-5-5, VIORM = 1414 VPEAK
  • UL 1577 (5000 VRMS/1 min.)
  • CSA notice #5

 

Applications

• IGBT/MOSFET Gate Drive
• Renewable Energy Inverter
• AC/Brushless DC Motor Drives
• Industrial Inverters
• Switching Power Supplies

ebv content library/npi/2020/broadcom-acpl-350j Broadcom ACPL-350J Gate Drive Optocoupler | EBV Elektronik