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iW3690

iW3690

I2C-Control and TRIAC-Dimmable Offline LED Drivers for Smart Lighting Applications up to 25W

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The iW3690 incorporates a digital serial control bus along with Dialog’s industry-leading digital phase-cut dimmer technology to enable intelligent LED luminaires that can be dimmed concurrently with TRIAC wall dimmers and wireless dimming protocols. Dialog’s dual-dim technology allows for a wide dimming range from 1% to 100% without flicker or shimmer, providing a high quality of light for applications up to 25W.

The iW3690 provides high efficiency, low THD and high Power Factor in a low total BOM cost solution. LED protection features include LED open and LED short protection, input over voltage and output over current protection and Dialog’s over-temperature protection derating. Learn more about OTP derating这里.

Features

  • Dual-Dim Technology – I2C and TRIAC Dimming Concurrently
    • Digital Link Dimming at Any Phase Conduction Angle
    • Remote On/Off at Any Phase Conduction Angle
  • Works with Bluetooth® and Other Wireless Protocols
  • Works with Smart Sensors for Color and Proximity Sensing
  • Dimming Range 1% To 100% Without Flicker or Shimmer

Features

  • 25W最大输出功率能力
  • 高PF（> 0.92）和低THD（<20％）
  • Compatible with Low-Cost, Off-the-Shelf Inductors
  • Resonant Control for High Efficiency (>85%)
  • 高级保护功能
    • Over-Temperature Protection Derating
    • LED Open and Short Circuit Protection
    • 交流线过电压保护
    • 输出过流Protection

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  • Dimmable Intelligent LED Lamps and Luminaires up to 25W

资源

Product Briefs and Summaries
日期 Version
IW3690产品摘要 29/04/2017 Rev. 1.3

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