概览

简介

The ISL6721EVAL3Z evaluation board serves as a reference design for a single switch resonant reset forward converter with multiple outputs for typical industry applications that need isolation. It can be used for security monitoring systems where an input voltage range of 21.6V to 52.8V is typical for operation from a battery source of 24V or 48V with 10% tolerance.

The ISL6721 is a high-performance single-ended PWM controller intended for various isolated and non-isolated applications for telecom power supply, server power and industrial power supply.

特性

  • Switching frequency: Fsw: 300kHz
  • Input voltage range, VIN: 21.6V DC to 52.8V DC
  • Output voltage 1, VOUT1: 12V with 5% absolute regulation
  • Output current 1, IOUT1: 2.5A
  • Output voltage 2, VOUT2: 18V with 5% absolute regulation
  • Output current 2, IOUT2: 1A
  • Overall output power, POUT: 48W
  • Full load efficiency: 80% under all line and load conditions
  • Output voltage ripple: 50mVP-P on each rail
  • Minimum load: 25% on 12V rail, 20% on 18V output

应用

应用

  • Telecom and datacom power
  • Wireless basestation power
  • File server power
  • Industrial power systems
  • Isolated buck and flyback regulators
  • Boost regulators

文档

类型 文档标题 日期
手册 - 开发工具 PDF 572 KB
数据手册 PDF 1.11 MB
2 items

设计和开发

软件与工具

软件与工具

Software title
Software type
公司
iSim:PE Offline Simulation Tool
iSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.
Simulator 瑞萨电子
1 item

模型