New Product Introduction

Broadcom ACPL-339J gate drive optocoupler interface

ACPL-339J is an advanced 1 A dual-output, easy-to-use, intelligent IGBT and Power MOSFET gate drive optocoupler interface.

Broadcom ACPL-339J product image

ACPL-339J is an advanced 1 A dual-output, easy-to-use, intelligent IGBT and Power MOSFET gate drive optocoupler interface. Uniquely designed to support MOSFET buffer of various current ratings, ACPL-339J makes it easier for system engineers to support different system power ratings using one hardware platform by interchanging the MOSFET buffers and power IGBT/MOSFET switches. This concept maximizes gate drive design scalability for motor control and power conversion applications ranging from low to high power ratings.

Key features

  • Dual-output to drive external NMOS and PMOS buffer
  • 1.0 A minimum peak output current
  • Contains an AlGaAs LED
  • Isolated DESAT and UVLO fault feedback

 

Additional features

  • AlGaAs LED - optically coupled to an integrated circuit having two power output stages with active timing control protection to prevent cross conduction in the external MOSFET buffer stage
  • Active timing control to prevent cross conduction in MOSFET buffer 
  • IGBT desaturation detection
  • Isolated DESAT and UVLO fault feedback
  • Configurable "Soft" shutdown during fault
  • Under Voltage Lock-Out Protection (UVLO) with Hysteresis for positive and negative power supply
  • 300 ns maximum propagation delay over temperature range.
  • 6.0 mA to 10.0 mA low LED input current
  • 25 kV/μs Minimum Common Mode Rejection (CMR) at 
  • VCM = 1500 V
  • Wide operating VCC range: 15 to 30 V
  • Industrial temperature range: -40° C to 105° C
  • Safety Approval:
  • UL Recognized 5000 VRMS for 1min.
  • CSA
  • IEC/EN/DIN EN 60747-5-5 VIORM = 1414 Vpeak
  • Options available are:
  • 000E = Tube Packaging Option
  • 500E = Tape and Reel Packaging Option

 

Applications

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

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