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Reduce IGBT Gate Drive Costs with Avago

Avago ACPL-337J/336J
Fully Featured 2.5A and 4A Gate Drive Optocouplers Significantly
Reduce System Costs and Board Space While Improving Overall Power
Efficiency and Reliability

Features & Benefits
• Up to 4A output current to eliminate external buffer
• Rail-to-rail output voltage reduce positive supply voltage
• IGBT DESAT detection, “soft” shutdown and feedback
• Integrated UVLO with feedback for IGBT protection
• Integrated Active Miller clamp eliminates negative supply
• Integrated 1mA blanking current source for reliable FAULT detection
• Integrated LED driver for easy interfacing with controller/FPGA
• Worldwide safety approval

Applications
• IGBT/Power MOSFET gate drive Interface
• AC and brushless DC motor drives
• Renewable energy inverters
• Industrial Inverters
• Switching power supplies

818-8252 ACPL-336J-000E
818-8256 ACPL-337J-000E

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