你在这里

家»雷电竞官网登录»Power Conversion»AC / DC功率适配器»产品概述»IW656.

IW656.

IW656.

用于AC / DC功率适配器的USB电力输送接口控制器

一支工程师组织准备回答你的问题

输入论坛

Supports USB Power Delivery, Qualcomm®Quick Charge™ 3.0 and 2.0, and Direct Charge Adapters; Companion to theIW1781.或者IW1791.RapidCharge™AC / DC控制器

iW656 USB功率输出(USB PD)接口有限公司ntroller resides on the secondary side of the AC/DC power supply and manages the communication between the power adapter and mobile device.

IW656与对话框合作IW1781.或者IW1791.RapidCharge™primary-side controller and accepts fast charging protocols, including USB PD. It transmits all necessary information via an optocoupler to the primary side, including voltage requests, output current limits, output voltage undershoot, output over-voltage, and fault and reset signals.

IW656也适用于对话框IW676.同步整流器，无需平行肖特基二极管，以获得更高的效率和更低的BOM成本。

For USB PD 3.0 and Qualcomm Quick Charge 4+ applications, see theIW656.P或者IW657P.。

Features

  • Supports multiple速度协议：
    • USB-IF PD certified (USB PD 2.0)
    • Qualcomm® Quick Charge™ 3.0
    • Qualcomm® Quick Charge™ 2.0
    • 直信
  • 兼容USB Type-C™Rev. 1.2
  • 支持宽输出电压范围为3至20V
  • NMOS V.BUS开关降低系统成本
  • Single Optocoupler for All Rapid Charge Information

Features

  • Low No-Load Power Consumption <20mW
  • High Efficiency up to 90%
  • 双层电缆保护：
    • Secondary side (iW656): D+/D-/CC1/CC2 Overvoltage Protection
    • Primary side (iW1781 or iW1791):SmartDefender™Smart Hiccup Technology Helps Protect Cables and Connectors from Excessive Heat and Damage by Reducing Average Power During Short Circuit by at Least 50%

雷竞技安卓下载

  • 速度AC / DC功率适配器，适用于智能手机，平板电脑和其他配备USB PD的移动设备，Qualcomm快速充电3.0，Qualcomm快速充电2.0，直接充电协议

框图

IW656典型应用图雷竞技安卓下载
那
IW656功能框图

Resources

产品简介和摘要
Date 版本
IW656.Product Summary 09/01/2018 Rev. 1.0.

For technical support or information on how to buy, contact us directly.

Request Samples联系我们Register for newsletter

需要技术帮助吗？

Visit our support web site to:

  • Get help from Dialog experts online.
  • 搜索论坛。
  • 访问软件，驱动程序，工具和实用程序。