IC manufacturers Broadcom

IC manufacturers (95)

Broadcom ACPL-302J

2.5A Gate Drive Optocoupler with Integrated Flyback Controller for Isolated DC-DC Converter

Overview

TopologyFlyback Converter
Input voltage8-18 V
Switching frequency40-80 kHz
Output 118 V / 0.08 A

Description

Broadcom has released a new generation of isolated IGBT gate driver, ACPL-32JT/302J, with flyback controller integrated. By adding one small transformer designers can quickly build an isolated power supply tailored for gate driver application.

Features

  • Integrated Flyback Controller for Isolated DC-DC Converter
  • Regulated Output Voltage: 20 V
  • Wide Input Voltage Range : 8 to 18 V
  • 2.5A Maximum Peak Output Current
  • Rail-to-Rail Output Voltage
  • 1.7A Miller Clamp Sinking Current
  • Integrated Fail-Safe IGBT Protection -DESAT Detection, “Soft” IGBT Turn-off and Fault Feedback
  • Under Voltage Lock Out (UVLO) Protection with Feedback
  • 250ns Maximum Propagation Delay over Industrial Temperature Range
  • 30kV/μs Minimum Common Mode Rejection (CMR) at VCM = 1500 V
  • Industrial Temperature Range: -40°C to +105°C
  • Safety Approvals: -UL Recognized 5000 VRMS for 1 min.
  • CSA
  • IEC/EN/DIN EN 60747-5-5 VIORM = 1230 VPEAK
  • Available Options: -000E = Tube Packaging Option
  • 500E = Tape and Reel Packaging Option

Typical applications

  • AC/Brushless DC Motor Drives / Industrial Inverters
  • Renewable Energy Inverters
  • safety isolation and level shifting / IGBT/Power MOSFET Gate Drive