「集成电路/IC」LED芯片.LED调光IC,LED驱动IC-上海宝铭环保-马可波罗网

马可波罗网> 上海宝铭环保科技有限公司> 产品中心> 集成电路/IC> LED芯片.LED调光IC,LED驱动IC

LED芯片.LED调光IC,LED驱动IC

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主营产品：黑色无纺布,除尘滤袋,IWATT,PTFE滤袋,PPS滤袋
供应商：上海宝铭环保科技有限公司
所在地：中国
联系人：黄先生

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品牌/型号：IWATT/1690,1692,1710,1696,3610.3620
导电类型：双极型
工作温度：0~70（℃）℃
类型：驱动IC

iWatt的LED电源管理方案采用初级侧精准的恒流技术，无光耦和431。它的好处在于能减少外围元器件数量,摒弃可靠性差的光藕器,延长LED电源寿命。因为光藕仅推荐使用在环境温度85’C以下的状况下, 但是LED灯具内部温度高达100’C, 在如此高温度下，光耦容易损坏。iWatt的无光耦电源方案恒流效果已经能和次级侧光耦反馈方案一样精准,能满足客户需求。而且iWatt的LED电源控制方案覆盖应用宽,从1W-30W, 都有合适的IC提供高性价比的应用方案, 针对5W以下的有驱动BJT的IW1696, 5W 以上的有1692, IW3620,可以驱动MOSFET; 适合调光应用的IW3610. IW3610及IW3620的工作频率高达上130KHZ,，因此变压器能做小，能有效减小电源的体积。2010  Selection  Guides  for  iWatt  PSR  ControllersShanghai BME technology CO.,LTD              <table border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 969px; "><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">Product</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: medium none; " width= "79 ">Prower</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Application</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: black 1pt solid; " width= "83 ">No-Load</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: medium none; " width= "151 ">Switching</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">CV Tol.</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">CC Tol.</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: medium none; " width= "77 ">Drive</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: medium none; " width= "94 ">Cabie-Drop</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: medium none; " width= "79 ">Package</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "79 ">Lever</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "151 ">Frequency</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "77 ">Type</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "94 ">comp</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "79 ">Type</td><td height= "19 " width= "0 "> </td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1689</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">1W-6W</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Charger/Adapter</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><150mW</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "151 ">40kHz</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±5%+LM</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">FET</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">No</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOT23-5</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "151 ">50kHz</td><td height= "19 " width= "0 "> </td></tr><tr><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1690</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">1W-5W</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Charger/Adapter</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><150mW</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "151 ">65kHz</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±4%</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">BJT</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOlC-8</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "151 ">55kHz</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "151 ">45kHz</td><td height= "19 " width= "0 "> </td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1691</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">3W-10W</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Charger/Adapter</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><100mW</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "151 ">130kHz(max)</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±5%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">FET</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOlC-8</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "151 ">(for small size）</td><td height= "19 " width= "0 "> </td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1692</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">1W-10W</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Charger/Adapter</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><150mW</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "151 ">40kHz</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">FET</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOT23-6</td><td height= "21 " width= "0 "> </td></tr><tr><td height= "21 " width= "0 "> </td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1696</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">1W-5W</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "149 ">Charger/Adapter</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><50mW</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "151 ">40kHz</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±5%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">BJT</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOT23-5</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "149 ">LED Driver</td><td height= "19 " width= "0 "> </td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1698</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">1W-5W</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Charger/Adapter</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><30mW</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "151 ">40kHz</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±5%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">BJT</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOT23-5</td><td height= "21 " width= "0 "> </td></tr><tr><td height= "21 " width= "0 "> </td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: black 1pt solid; " width= "79 ">iW1710</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">10w-30w</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">Charger/Adapter</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "><100mW</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "151 ">130kHz(max)</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "99 ">±3%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±5%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">FET</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOlC-8</td><td height= "21 " width= "0 "> </td></tr><tr><td height= "21 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: medium none; " width= "79 ">iW3620</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "79 ">3W-40W</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "149 ">LED Driver</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "83 "><300mW</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "151 ">130kHz(max)</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "99 ">Limit by</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "80 ">±5%</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "77 ">FET</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "94 ">No</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "79 ">SOlC-8</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: medium none; " width= "79 ">(LED)</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "99 ">preload</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: medium none; " width= "79 ">iW1678</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "79 ">1W-7W</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "149 ">LED Driver</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "83 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "151 ">64kHz</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "99 ">±3%</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "80 ">±5%</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "77 ">BJT</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "94 ">Yes</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: medium none; " width= "79 ">SOT23-5</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "79 ">iW3610</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">3W-20W</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 ">LED Driver</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "151 ">47k-64Hz</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "99 ">±3%</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 ">±5%</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 ">FET</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 ">Yes</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 ">SOlC-8</td><td height= "19 " width= "0 "> </td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "79 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "149 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "83 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "151 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "99 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "80 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "77 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "94 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " width= "79 "> </td><td height= "19 " width= "0 "> </td></tr></table>   供应原装进口IWATT 驱动IC,LED调光IC全系列产品.特别是IW1692，SOP/DIP封装，极具竞争力的价格！ IW1692是一款高精度的离线数式数字型AD/DC电源控制器.初级控制,免光耦.隔离式.有1W-20W的方案,可以内置与E27、GU10灯杯里.采用了这种数字控制技术来构建无传感器尖峰电流模式的PWM反激式电源采用专利的初级端控制技术，消除了传统设计必需的光耦隔离反馈电路和次级调节电路，大大降低了AC/DC适配器的成本应用领域：1.LED射灯 GU10/E27（1*1W,1*3W,3*1W) PAR30/PAR38(5-12W)2.充电器和各种消费电器的适配器。3.产品封装：SOT23-6 全新原装现货、价格优势、大量热销！ 更多产品信息，请参考宝铭公司网站：www.anbitex.com  联络:  上海营业部: 021--6199-8161    138-1819-1559     wen_bens@163.com 深圳营业部:  0755-2192-5450   135-1095-2116     sue_climber@sohu.com

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上海宝铭环保科技有限公司

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上海宝铭环保科技有限公司注册上海市莘闵留学生国际创业园区,是一家高新技术型企业. 公司专心致力于研发和引进利用国际科技,服务于中国环保技术发展和改善人居环境事业. 宝铭公司研发和生产的环保材料正在为中国各行各业生产的安全高效,节能减排,改善环境等方面贡献绵薄之力;宝铭公司研发的电子材料也在为中国电子高端行业发展和进步发挥引导作用.<科技创造价值>是宝铭公司的经营座右铭! 上海宝铭环保科技有限公司拥有工业环保无纺布系列产品和精密电子系列部品.工业环保材料包括除尘滤料.高温阻燃保护材料,高效精密防护材料等.精密电子材料包括电子模切材料,胶粘制品,节能电子,IC等.宝铭公司经营材料均包含国内外最成熟的技术,多为专利高科技产品. 宝铭公司产品涉及产业广泛,在环保除尘,垃圾焚烧,汽车部品,电子精密配件, 有色金属和钢铁等行业发挥作用. 并为相关厂商提供多方位的技术咨询和合理的技术改造方案. 不断的研发保证了我们的技术永远走在世界最前端.产品的优良品质以及合理的性价比让越来越多的客户感受到科技带给人类的美好生活以及专业安定的服务!欢迎您的垂询. 更希望有幸成为您的长期的共赢互惠的合作伙伴!