概览

The iW1600-03 PWM controller works with Renesas' iW600 secondary-side voltage position controller for ultra-fast dynamic load response, while PrimAccurate™ primary-side control eliminates the need for an optocoupler.

The iW1600-03 directly drives a bipolar junction transistor (BJT) for softer switching versus FETs, improving EMI and reducing the number of EMI filtering components.

With no-load power consumption of <10mW, the iW1600-03 integrates an active start-up circuit for the shortest start-up time without sacrificing no-load power consumption.

Comprehensive protection features include SmartDefender™ advanced hiccup technology to help address soft short circuits in cables and connectors.

Works with the iW600 voltage position controller for ultra-fast DLR.

iW1600 Functional Block Diagram
iW1600 Typical Applications Diagram
iW1600 Functional Block Diagram
iW1600 Typical Applications Diagram
  • 10W Output Power
  • Drives External Low Cost BJT
  • Integrated Active Start-up Circuit
  • Easily Meets DoE External Power Supply and EU Code of Conduct, Version 5, Tier 2 Standards  
    • <10mW No-Load Power Consumption
  • Works with iW600 for Ultra-Fast Dynamic Load Response (DLR)
  • Quasi-Resonant Control Optimizes Efficiency at All Loads
  • PrimAccurate™ - Primary-Side Control, No Optocoupler Needed
  • User-Configurable  Voltage Offset Compensation for Voltage Loss in Cables and Connectors (4 Options)
  • EZ-EMI™ Design to Easily Meet Global EMI Specifications
  • SmartDefender Smart Hiccup Technology
    • Helps Address Soft-Shorts in Cables, Connectors without Latching Off
    • Helps Protect Cables and Connectors from Excessive Heat and Damage by Reducing Average Power During Short Circuit by at Least 50%
  • Fully Protected from Fault Conditions
    • Over-Temperature Protection
    • Output Overvoltage and Overcurrent
    • Input Undervoltage Protection
    • Sense-Resistor Short Circuit Protection
  • SOIC-7 Package

应用

  • 10W AC/DC Travel Adapters for Smartphones and Tablets
  • AC/DC Offline Power Supplies for Consumer Electronics

文档

= 相关文档
类型 文档标题 日期
产品简述
iW1600-03 Product Summary
PDF 389 KB
手册
Power Products Brochure
PDF 8.73 MB
手册
Industrial Power Management Brochure
PDF 5.49 MB 日文
数据手册
iW1600-03 Datasheet
登录后下载 PDF 898 KB
4 items

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    购买 / 样片
    器件号
    IW1600-03
    circle有效
    memory
    view_in_ar
    可提供样片
    		 SOIC-7 Tape & Reel 1 获取样片,
    Parametric Table tips

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