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ACPL-W349 Datasheet 2.5-Amp Output Current SiC/GaN MOSFET and IGBT Gate Drive Optocoupler

Manufacturer: Broadcom

Download the ACPL-W349 datasheet PDF. This datasheet also includes the ACPL-P349 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACPL-P349-Broadcom.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACPL-W349
Manufacturer Broadcom
File Size 1.08 MB
Description 2.5-Amp Output Current SiC/GaN MOSFET and IGBT Gate Drive Optocoupler
Download ACPL-W349 Download (PDF)

General Description

The Broadcom® ACPL-P349/W349 contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage.

This optocoupler is ideally suited for driving SiC/GaN (Silicon Carbide/Gallium Nitride) MOSFETs and IGBTs used in power conversion applications.

The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices.

Overview

ACPL-P349 and ACPL-W349 2.5-Amp Output Current SiC/GaN MOSFET and IGBT Gate Drive Optocoupler in Stretched SO6 Data.

Key Features

  • 2.5-A maximum peak output current.
  • Wide operating VCC range: 15V to 30V.
  • 110-ns maximum propagation delay.
  • 50-ns maximum propagation delay difference.
  • Rail-to-rail output voltage.
  • 100 kV/µs minimum Common Mode Rejection (CMR) at VCM = 1500V.
  • LED current input with hy.