pfc led driver

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Now we have also introduced new products if high quality from European countries and Japan, including Communication, Web IC, Inductor, LED Driver IC, LED Power Module, PFC IC, Reed Switch, Surge Arresters, Connectors and Varactors. In the future, we will keep being attentive to local manufacturing, introducing components that are more ...
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博碩士論文 etd-1015108-111822 詳細資訊

In the thesis, a LED driver circuit that is applied in low power LED lighting with constant output current and Power Factor Correction (PFC) is presented. For power stage of LED driver, a non-insulated switching Buck power converter without transformer is used, and develop equivalent mathematical model and block diagram of Buck converter ...
etd.lib.nsysu.edu.tw/ETD-db/ETD-search-c/view_etd?​URN=etd-1015108...
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高功率LED專用驅動器 (LED Driver) 機殼型 (Enclosed Type) 交換式電源供應器

高功率LED專用驅動器 (LED Driver) 特色 定電流輸出設計 依據客戶需求可提供1W ~ 18W 等多樣規格 依各種規格有多種尺寸供選擇 ... 或螢幕 Model: CD-S350-5L I/P : 100-240VAC 50/60Hz 4.5A; O/P: DC +5V/60A Dimension: 200(L) x 110(W) x 50(H) mm 應用：大型LED看板或螢幕 Model: CD-S450-I/P : PFC, 100 ...
www.leadman.com.tw/Adapter/LED/LED電源.pdf · PDF 檔案
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照明產品線 - 合邦電子股份有限公司

Domestic (E27 / T8 Tube) Non-Isolated LED Driver for AC Input Product Number Package Function Release A5521 MSOP-10 High PFC / Non-Isolated LED Driver 2011/09 Domestic (<10W) Isolated LED Driver for AC Input Product Number Package Function Release A5222 SOP-8 PSR / Isolated LED Driver
www.avid.com.tw/ch/product_41.html
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請問美國有規定電源的PF要多少以上嗎 - Yahoo!奇摩知識+

但是以我的想法是!!LED燈具既然要標榜節能!! 不管幾瓦!!都應該要包含PFC的電路!不論是主動或是被動式功率因素校正!來提高用電的 ... 一些廠商早已推出符合LED需求並擁有符合UL1310或1012 等UL認證的LED DRIVER!! 但是單價卻是貴的嚇人!!基本上有認證的 LED電源供應器 ...
tw.knowledge.yahoo.com/question/question?​qid=1009091801905
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Welcom to visit Shamrock WEB page

AC to DC. DC to DC. LED Protect. Low Drop-Output Regulator. Voltage Regulator . Shunt Regulator. Switching Regulator. Monolithic IC PFC Controller. AC to DC LED Driver ... Universal LED Driver 16 30 300 Constant Current SOT-26 Download--SMD802 High Voltage ...
www.shamrock.com.tw/smd_prod_pwm.htm
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電源供應器,變壓器,亞達特科技, power999.LED,Driver,adapter,POWER,Transformer

電源供應器,變壓器,亞達特科技, power999.LED,Driver,adapter,POWER,Transformer 調光驅動器,AC/DC, DC/DC,LED電源 ... High Power PFC ＞ 0.9 & High Efficiency ＞ 85% Constant current & Constant voltage Over-Current Protection Short-circuit Protection
www.power999.com.tw/how2order.asp · 庫存頁面
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代理廠商 - 浩陽半導體股份有限公司 HAWYANG SEMICONDUCTOR CORP.

OP Amplifier, LDO, LED Driver, MOS, PWM IC, Reset IC, USB 聯絡方式 +886-2-2219-0903 Ext.340 ... PFC Device Corporation 節能元件 產品類別 Schottky 聯絡方式 +886-2-2219-0903 Ext.340 ...
www.hawyang.com.tw/tw/agents.asp
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LED Lighting Products

Product Table Product Table SOT-236 No 1A Universal Non-ISO LED Driver with Active PFC (Buck-boost) AT7350 SOT-89/TO-92/TO-220 No 20/30/50/120mA Universal Non-ISO LED Driver with Active PFC (Buck) AT732X DIP-8 Triac 30mA Non-ISO HVF LED Driver with PFC and Triac (Linear) AT7310 DIP-8 Triac 30mA Non-ISO HVF LED Driver with ACC, PFC and Triac (Linear) AT7311 SOT ...
www.sintech.com.tw/datasheet/iat/IAT_​LED_Lighting_​Products... · PDF 檔案
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電源供應器,變壓器,亞達特科技, power999.LED,Driver,adapter,POWER,Transformer

電源供應器,變壓器,亞達特科技, power999.LED,Driver,adapter,POWER,Transformer 調光驅動器,AC/DC, DC/DC,LED電源 ... ~找不到您要的電源規格嗎? 歡迎來信 我們竭誠協助您 ~ 歐盟EuP 指令已被新指令ErP 公告取代 外部電源供應器 第二階段強制實施日期2011.04.27
www.power999.com.tw/detal.asp?pd_type=7&product_​no=LED%20POWER&​...
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Jointech Inc. 宸泰有限公司

產品 SA7527 應用 電子式安定器、 LED 驅動、有線電視中繼放大器、 AC – DC Adaptor 、燈具、電源管理 封裝形式 IC DIP / SOP 、 COB 、 Module 基本規格 Input ： 85-265Vac Output ： 500+/-5% （或 1000+/-5% ) mA PFC 功率因數高（約 0.95 ）、 THD 諧波小 ( 約 <20% )
www.jointech.com.tw/product_page/​led1.htm
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歡迎蒞臨聯德電子公司網站

Photo Type Wattage Applcation Model No. O/P Voltage Feature Dimension(mm) Catalog LED Driver 150W Series Lighting BT-LC151DMN-B BT-LC1513MN-B BT-LC1514MN-B 24V 36V 48V - Universal AC input with built-in active PFC functionM - Designed by ZVS & ZCS topologies - Up to 93% high efficiency performance
www.bestec.com.tw/show.php?ptype=led
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Powerint LNK457DG RDR251 5W TRIAC調光LED驅動方案

Reference Design Report for a 5 W Dimmable Power Factor Corrected LED Driver (Non-Isolated) Using LinkSwitchTM-PL LNK457DG LNK454/456-458/460 LinkSwitch-PL Family LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications
www.autooo.net/​utf8-classid156-id66547.html
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PowerInt LNK407EG 15 W LED驅動方案(DER278)

... 了LinkSwitch-PH係列主要特性, 方框圖, 典型應用電路圖, 通用輸入7W和14W LED驅動器方框圖,以及采用LNK407EG的無電解電容高效(大於90%),高功率因素(大於0.9) 15W LED驅動器參考設計主要特性,電路圖,材料清單. LNK403-409EG/413-419EG LinkSwitch-PH Family LED Driver IC, Single-Stage PFC ...
www.autooo.net/​utf8-classid156-id73785.html
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異能光電股份有限公司 | 中經社外銷全球網 | 產品列表 | CENS.com

10~20W LED Driver with PFC 型號: MP020085BOX-ST-A - Full range AC input (90Vac ~264Vac) - Isolated power supply - Constant current output - Built-in active PFC, PF>0.9 (10 ~ 20 W / With PFC Series)... 6. 10~15W LED Driver for PAR30/PAR38 with PFC10~15W LED Driver for PAR30/PAR38 with PFC
www.cens.com/censv1/zh/product_list.jsp?SUP_ID=18988&CAT_ID=9156&​...
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淯阡股份有限公司 / ST,L6562,AP922,淯阡,IC,MOSFET,AP99,LED驅動

LED driver IC: Switching mode:AP99(HV9910B)/AP910/AP921(HV9921)/AP931(HV9931)/ AP980(LT3755)/AP97636 Linear mode:AP970/AP971/AP972/AP973 PFC I...
0287873018.web66.com.tw
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LED的驅動IC－第1頁

ADI ADM8843/ADM8845 White LED Backlight Driver ... 美商Supertex日前發表一系列LED照明介面電源驅動IC，利用Supertex專利的HVCMOS半導體製程，協助照明用LED直接介接整流後的市電與PFC後的市電這類 ...
forum.eettaiwan.com/FORUM_POST_1000039155_1200038814_​0.HTM
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吉密科技股份有限公司 - 問與答

LED Driver 3W 系列 5W 系列 10W 系列 12W 系列 15W 系列 18W 系列 24W 系列 25W 系列 30W 系列 36W 系列 45W 系列 65W 系列 72W 系列 ... PFC 電路的功率因數，這個因數表象徵的是有多少電能被電源利用了(輸入電源的實際能量/電網供給電源的能量)，對於主動式PFC ...
www.gme.com.tw/faq-c.htm
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Power Factor Correction LED Driver

1/5 2010-04-19 Power Factor Correction LED Driver LED DRIVER M1917 一華半導體股份有限公司 MOSDESIGN SEMICONDUCTOR CORP. GENERAL DESCRIPTION The M1917 is a fixed frequency PWM controller IC designed to control high brightness LED driver using a single-stage PFC boost-buck topology.
www.mosdesign.com.tw/datasheet/​Led%20Blinking/​dM1917.pdf · PDF 檔案
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ac led driver ic - Dr.Computer電腦醫生 :: 原廠 +

ledinside.com - 檢視主題 - Led 照明Driver IC (PFC ) included http://www.ledinside.cn/forum/viewtopic.php?p=8281 Led 照明Driver IC (PFC ) included Dear All , We are glad to intorduce our new Led driver IC as the below : High Voltage Led Lighting Led Driver IC AC/DC LED driver application
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Switching Power Supply, Medical Power Supply,DC-DC Converter,Industrial Power Supply, Adapter

HOME > PRODUCTS > For Lighting LED Driver – Switching Power Supply The input voltage is available from 90VAC ~ 264VAC. All models are UL94V-1 min compliant, include active PFC. LPS30A series 30W LED Driver Single Output LPT30A series 30W LED Driver Single Output 1
www.sinpro.com.tw/products_detail.aspx?b_class=For%20Lighting&​s... · 庫存頁面
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24W LED電源 with PFC / 百奇電子有限公司 / WeB66台灣黃頁

高品質LED燈俱外掛電源供應器AC90-240V,50/60Hz被動式PFC迴路設計DC24V/0.5A,12V/0.5A,任何電壓電流規格只要在24W,此機種都可製作外觀此吋:L70xW38.5xH28.2(mm ... led,driver,power,t8,電源,led驅動,led驅動電源,驅動電源,隔離式,T10,高功率因數
www.web66.com.tw/web/NMD?postId=326723
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TMC台灣製MR16 LED專用DRIVER電源供應器(100-240v)

( *PFC request also available.) Efficiency (Typ.)： 80% Protection： OVP, OCP, OTP, SCP. Operating Temperature： -20 ~ +60 C Storage Temperature： -40 ~ +80 C ... 產品名稱：TMC台灣製MR16 LED專用DRIVER電源供應器(100-240v) 分享 建議售價：600元 蘋果特價 ： $ 190 元(含稅刷卡) ...
www.fuji.com.tw/dscacc.asp?AID=8206
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Lighting Device Technologies Corp.

Switching Mode High Accuracy Current Driver (切換式高精確度恆流器) LD91xx 系列 PFC (Power Factor Controller) (功因控制器) Synchronous Step-Down Converter (同步降壓轉換器) Three-Channel, Closed-Loop, Switch Mode LED Driver IC
www.ldtech.com.tw/cn/Product.htm
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QSPEED 美商科斯德 - 浩陽半導體股份有限公司 HAWYANG SEMICONDUCTOR CORP.

ESD Protection LED Driver MOS (Dual N) MOS (Dual P) MOS (N-MOS) MOS (N and P) MOS (P-MOS) OLD Shunt Regulator Synchronous Rectifier Driver ... PFC Rectifier Diode 聯絡方式 +886-2-2219-0903 Ext.340 Monica 類別 : PFC Rectifier Diode
www.hawyang.com.tw/tw/search_Qspeed.asp
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環保能源 | 晶門科技有限公司

零件編號 Description Key Feature Status Datasheet SSD1065 PWM-Dimmable Offline driver PWM Dimmable Mass Production REV 1.0 SSD1071 Middle Voltage LED Driver 12V Vin, maximum 1A Iout Mass Production REV 1.1 SSD1072 Non-dimmable (Retrofit) Offline Driver Active PFC Mass Production
www.solomon-systech.com/zh/product/green-power/​led-lighting-driver-ic
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拓將股份有限公司

12W LED driver, open frame UL60950-1 ... 12W LED driver, outdoor rated Universal input, 12V output, constant current LED20xx 20W LED power supply RoHS, Energy Star, IP65 compliance, Contant current protection IP9648 96W with PFC>0,9, Daul channels, IP65
www.avcpower.com/ch/web/index/index.asp
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營格股份有限公司專業代理:grenergy

Gate driver and OCP PIN Adapter,White goods OB2353 Now GR8935M 8PIN PWN + MOSFET fixed ... 8PIN HV PFC HV start,Hihg PFC LED Lighting and High power None Now
www.yingsemi.com/grenergy.asp
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ac led driver ic - 分享 :: 文章分享

| TOP | 中文 | English | LED Driver IC LED Driver for 30V AC&DC Input 30V/1A LED Driver 2009/08 1.5 Volt Single Battery LED Torch Driver Torch LED Driver 2009/09 Led 照明Driver IC (PFC ) included http://www.ledinside.com/forum/viewtopic.php?t=4700 Led 照明Driver IC (PFC ) included Dear All , We are glad to intorduce our new Led driver IC as the below : High ...
bathroom.qdvii.com/218714.html
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LED照明零組件應用(含LED Driver/LED Panel)-大聯大集團

±1%內部精準度 效率92% 不需外部檢測電阻 2.7V~5.5V輸入電壓 電源輸入電壓可至1V 協同一NPN或電阻可提供大於5.5V ... ‧Employ TDA16888 as PWM+PFC controller ‧Employ BCR402 as LED Driver and can achieve the same current for every line ‧Very cheaper total solution for street lighting
www.wpgholdings.com/buyer_index.php?​subjectid=54
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YING ELECTRONICS COPR.

Gate driver and OCP PIN Adapter,White goods OB2353 Now GR8935M 8PIN PWN + MOSFET fixed ... 8PIN HV PFC HV start,Hihg PFC LED Lighting and High power None Now Battery Products Cross-Reference ...
www.yingsemi.com.tw/en/grenergy.asp
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相關資訊 - www

PFC與PE PFC（Power Factor Correction，功率因數校正）使用交流電時的電壓與電流的波形如果完全吻合，在電壓高的時候電流就高 ... 為 LED 光源的模組 (Module)， 燈具廠商可將之整合在燈具的組裝內 FKSZ LED 驅動器 (Driver)
www.scei.tw/llbg/crm/faq
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突破TRIAC技術　LED照明調光設計更精簡 - 學技術 - 新電子科技雜誌

... LED和線上開發工具，使得設計人員可以快速開發相位可調光式固態照明系統，並讓該系統具備高效能、可靠和美觀。 (本文作者為美國國家半導體照明事業部總監) 相關文章搜尋 LED ． 固態照明 ． PFC ． Power ． LED Driver．
www.mem.com.tw/article_view.asp?​sn=1004140005
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:::沛波國際:::

PFC CHOKE High Current Inductor SSC (smd type with self-lead)/FMJ SRC (smd type with plastic base) SCI(smd type with plastic base) SCC (smd type with plastic base) ... LED Driver LLC Resonant Power Transformer LLC Resonant Power Transformer Inverter Transformer SIT (smd type) SBI/SBT (Balance Inductor)-smd type
tmp.com.tw/products.aspx
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营格股份有限公司

8 Pin DCM PFC Pin to Pin L6562, Low Cost 75W~250W Power Supply, LED Lighting Supply, LED Lighting L6562 Now II . LED Lighting Power solution (LED照明的電源解決方案) Part No. Description Product Feature Application Competitor Available GR8210N 8 Pin HB LED Driver
www.yingsemi.com.cn/pro_view.asp?id=41
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A. Input Data : (left side)

百世科技股份有限公司 ACLD002A 2 BesTeks Technology Co., Ltd. ACLD002A-APR-1 to Temp. Modified accoding LED 6~12 (MAX 40Vf) Vo feedbac control PWM driver & FET 90~264Vac Supply to LED Constant current Vdc output control & filter PFC Transformer Rectifier EMI filter LED driver BOX Vac input D. Function block: E. NOTE ： 1.
www.besteks.com/images/ACLD002A-1.pdf · PDF 檔案
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廣閎科技股份有限公司 inergy Technology Inc

50-100K (variable) NO Power Supply, LED Driver iP7701 iP7300 SOP-8 FLYBACK /BOOST-50-100K (variable) YES/NO Power Supply, PFC iP7300 iP7301 SOP-8 FLYBACK /BOOST-50-100K (variable) YES/NO Power Supply, PFC iP730 1 iP7302 SOP-8 FLYBACK /BOOST-50-100K (variable) YES/NO High PF LED Driver
www.inergy.com.tw/pdt_MainType_info.asp?​MainType=5 · 庫存頁面
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拓將股份有限公司

12W LED driver, outdoor rated Universal input, 12V output, constant current LED20xx 20W LED power supply RoHS, Energy Star, IP65 compliance, Contant current protection IP9648 96W with PFC>0,9, Daul channels, IP65
www.avcpower.com/Ch/Web/product/product_list.asp?__​condition...
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照明用高功率LED驅動器 | 電源模組 | 模組 | ROHM CO., LTD.

DC/DC轉換器 照明用高功率LED驅動器 接觸式影像感測器 印表頭 電源模組 Power Modules 照明用高功率LED驅動器 AC輸入隔離型LED Driver ... 1:內建PFC電路 2:全電壓輸入對應 3:類比調光對應 4:PWM調光對應 5:TRIAC調光對應 6:不需外加電路
www.rohm.com.tw/products/module/power_module/​led_​driver
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高功率LED專用驅動器

高功率 LED 專用驅動器 (LED Driver) 特色 定電流輸出設計 依據客戶需求可提供 1W ~ 18W 等多樣規格 依 ... 另有主動 PFC 型機種供選擇 定電流 LED 驅動器 適合高亮度 LED；輸出電壓範圍： 5V~36V
www.comingdata.com.tw/LED.htm · 庫存頁面
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產品資訊 - 合邦電子股份有限公司

四、 LED照明產品線 - LED Driver for 12V AC&DC Input - 1.5Volt Single Battery LED Torch Driver - Domestic (E27 / T8 Tube) LED Driver for AC Input 五、 電源管理產品線 - PFC Controller - PWM Controller 計劃開發之新商品
www.avid.com.tw/ch/products.html
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High-power LED Drivers for Illuminations | Power Modules | Modules (Sub Systems) | ROHM CO., LTD.

Family Input voltage (V) Output voltage （V） Output current (mA) Features *1 1 2 3 4 5 6 NEW BP5870 AC80 to 264 ... AC input non-isolated LED driver ... 1:PFC circuit built in 2:Universal input 3:Supports analog dimming 4:Compatible with PWM dimming
www.rohm.com/products/module/power_module/​led_​driver
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led driver ic - 台灣冷氣維修保養網 :: 冷氣維修保養

飛宏 (2457) 搶攻LED照明，預估效益自明年顯現，獲市場認同，近期股價強勢反彈， 安定器、LED Driver電源，電子安定器大多出T5、T8燈具，公司再與Philips合作LED LED Lamp Reference Design includes single-stage PFC. http://tw.money.yahoo.com › 理財新聞 › 產業研究 › 康和證券
air-conditioner.funpe.com/​keyword-led+driver+ic.html
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矽磊國際科技 節能減碳 太陽能 愛地球 綠色科技 省電 零污染 健康環境 T8 LED租賃 ZigBee Touch Key GREEN Technology ...

LED Driver ... 10-54V DC/PFC 350mA Stripped +/- 6% 141 x 45 x 26 mm 3~16 W LC7034-04 3-34V DC/PFC 700mA Stripped +/- 6% 141 x 45 x 26 mm 3~18 W LC3512-06 3-12V DC
www.siliconray.com.tw/products_​leddriver.htm
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led ac direct driver 相關電子書下載 pdf-search.net

40W Single Output LED Driver UEL040 series pdf 40W Single Output LED Driver UEL040 series Features： . Universal AC input / Full range (up to 305VAC) . Protections：Short circuit / Overload . Built-in active PFC function . Cooling by free air convection. .. http://www.fuhua-cn.com/upload/en/2010123927788319.pdf 相關
tw.pdf-search.net/ebook/​led+ac+direct+driver
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LinkSwitch-PH | Power Integrations

25 W T8 非隔離升降壓式 PFC LED 驅動器 DER-285 25 W 非隔離升降壓式 PFC LED 驅動器 DER-284 15 W 隔離式 LED 驅動器 ... 無電解電容器，高效率 (≥82%)，高功率因數 (PF) (>0.9) 雙向閘流器 (TRIAC) 調光 7 W LED 驅動器 DER-273 12 W Power Factor Corrected Non-Isolated LED Driver
www.powerint.com/zh-hant/products/linkswitch-family/​linkswitch-ph
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www.solore.com.tw

Exp6 Boost LED Driver Exp7 PFC with DCM FlybackConverter
solore.com.tw/html/news_detail.asp?​sn=156
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FSP >> LED Lighting Driver/Power >> Indoor Commercial and Industrial Series

... 產品資訊 > LED Lighting Driver/Power ... FSP030-1Z05 (High PFC) 30 170 x 30 x 19 600 mA
www.fsp-group.com.tw/chinese/1_product/1_list.asp?mainid=188&​fid=191
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可攜式高效能電源電路規劃-大聯大集團

1) Low Start-Up Voltage: 0.85V Typical 2) High Efficiency: Up to 93% Efficiency 3) Internal Synchronous Rectifier VOUT ≤ 4.5V: No External Schottky Diode ... 1. Automotive interior lighting 2. LED backlight driver for NB and Monitors.
www.wpgholdings.com/buyer_index.php?define_wpglang=ZHT&​subjectid=102