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ACPL-W346 - GaN and SiC MOSFET Gate Drive Optocoupler

Download the ACPL-W346 datasheet PDF. This datasheet also covers the ACPL-P346 variant, as both devices belong to the same gan and sic mosfet gate drive optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

The Broadcom® ACPL-P346/W346 contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage.

This optocoupler is ideally suited for driving power, GaN (Gallium Nitride) and SiC(Silicon Carbide) MOSFETs used in inverter or AC-DC/DC-DC converter applications.

Key Features

  • 2.5A maximum peak output current.
  • 2.0A minimum peak output current.
  • Rail-to-rail output voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACPL-P346-Broadcom.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACPL-W346
Manufacturer Broadcom
File Size 1.12 MB
Description GaN and SiC MOSFET Gate Drive Optocoupler
Datasheet download datasheet ACPL-W346 Datasheet

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Other Datasheets by Broadcom

Part Number Description
ACPL-W349 2.5-Amp Output Current SiC/GaN MOSFET and IGBT Gate Drive Optocoupler
ACPL-W50L Digital Optocoupler
ACPL-W60L High-Speed LVTTL Optocoupler
ACPL-W61L Low-Power 10-MBd Digital CMOS Optocouplers
ACPL-W63L High-Speed LVTTL Optocoupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ACPL-P346/ACPL-W346 2.5-Amp Output Current Power, GaN and SiC MOSFET Gate Drive Optocoupler with Rail-to-Rail Output Data Sheet Description The Broadcom® ACPL-P346/W346 contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power, GaN (Gallium Nitride) and SiC(Silicon Carbide) MOSFETs used in inverter or AC-DC/DC-DC converter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving MOSFETs at high frequency for high efficiency conversion.