led ic driver

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條Channel也影響ASP，目前1條 ...
www.moneydj.com/KMDJ/Report/ReportViewer.aspx?​a=895e5cc3-8b11-4c29...
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照明用LED驅動器 | LED/LCD驅動器 | IC | ROHM CO., LTD.

MD用馬達驅動IC 磁帶錄音系統用馬達驅動IC LED/LCD驅動器 照明用LED驅動器 LCD背光模組用LED驅動器 行動電話用系統LED驅動器 ... 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 照明用LED驅動器 LED Driver for Illumination
www.rohm.com.tw/products/lsi/​led/​lighting
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LED 驅動IC / 漢沅有限公司LED電源方案 / WeB66台灣黃頁

DescriptionHY7700isaPWMhigh-efficiencyLEDdrivercontrollerIC.ItallowsefficientoperationofHighBrightness（HB）LED(s)fromvoltagesourcesrangingfrom9VDCupto4... ... HY7700 is a PWM high-efficiency LED driver controller IC. It allows efficient operation of High Brightness （HB） LED(s) from voltage sources ranging from 9VDC up to 450VDC.
www.web66.com.tw/web/NMD?postId=346808
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LED Driver IC LT3590 : 48V Buck Mode LED Driver IC 產品資訊【詹姆士類比網】

‧ 4.5V 至 55V 輸入電壓範圍 ‧ 達 50mA LED 電流 ‧ 80mA、55V 開關 ‧ 內部蕭特基二極體 ‧ 於關機時供應電流為15uA ... 相關詞: Buck Mode LED Driver IC
www.powerdirect.com.tw/LT3590.html
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LED DRIVER IC 的應用 - Yahoo!奇摩知識+

各位大大 請問一下 LED DRIVER IC 是要如何應用?小弟我現在是在做LED DRIVER IC 的業務! 不知道要從哪一方面類職的廠商開始跑起 不知道各位大大有何建議?還有LED DRIVER IC 如何去應用在LED 的廠商？要從哪一種類型的開始跑起 請各位大大給小弟我一個建議 ...
tw.knowledge.yahoo.com/question/question?​qid=1509050303388
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【雙週刊】LED Driver IC產業展望 - Yahoo!奇摩股市

目前led driver ic的asp約在1.2-3美元，主要是目前外商及台商的報價差異，另外在功能的差異也使報價不同，如led driver ic是否有整合pwm功能，預期未來為節省空間及成本，led driver ic將普遍具有pwm功能，另外1顆led driver ic能趨動多少條channel也影響asp，目前1條led ...
tw.stock.yahoo.com/news_content/url/d/a/091118/2/​1rs57.html
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產品介紹---迅杰科技股份有限公司

... 產品介紹 > LED Driver IC > Display LED Driver ... P2501 16Ch Constant Current Driver IC Features Input Voltage 3.0~5.5V Output Current 60mA Clock Frequency 30MHz Maximum Output Terminal 18V
www.ene.com.tw/product_detail.asp?pid=390&​id=2284
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永利科技 AlwayTek

Up to 6MHz High Power Constant Current LED Driver with High Power Supply Ripple Rejection AW1001 AW1001是定電流高功率LED驅動晶片，其特色為具有 ... AW1001 高亮度 LED驅動IC 具有高度能力可抵抗輸入電壓所挾帶來的雜訊(Vin Ripple) 操作頻率最高可達6MHz，可減小週邊元件體積
www.alwaytek.com.tw/products_aw1001_​c.html
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IC DRIVER LED, IC DRIVER FULL-BRIDGE 20-DIP - HIP4081AIP

IC DRIVER LED, IC DRIVER FULL-BRIDGE 20-DIP - HIP4081AIP, IC DRIVER FULL BRIDGE 20-SOIC - L6201, IC DVR P, IC DRIVER FET FULL BRIDGE 20SOIC - HIP4081AIBZ, IC DRIVER FULL BRIDGE FET 20SOIC - HIP4081AIBT
parts.digikey.tw/1/4/indexd209.html
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LED控制IC選購教學 | LEDinside – LED, LED照明, LED交易, LED研究報告, LED市場, 所有LED專業資訊都在LED產業網

LED控制IC主要適用在全彩漸變調光控制的護欄燈、LED裝飾燈類、景觀燈類以及其他RGB全彩光源燈具同步掃描、全彩變色控制。隨著LED光源的不斷普及，越來越多的客戶使用到LED控制器，在控制器選購上很多客戶無從入手，就現在市面主流LED產品注意的問題 ...
www.ledinside.com.tw/​led_​driver_​ic_​200802
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瑞達科技 Kingpex - LED Driver

P/N Type Op. Voltage(V) Frequency Reference Voltage(V) Current Channel Dimming Control Package MPQ Note 735 Buck 3.0~40 200KHz-1.5A 1-ch VDD TO-252-5 2,500 LED Driver IC 7101A Buck 4.75~23 380KHz 0.2 2A 1-ch PWM SOP8/SOP8(EP) PDIP8 2,500 LED Driver IC 7102 Buck 3.6~28 320KHz 0.25 2A 1-ch PWM SOP8 2,500
www.kingpex.com.tw/leddriver.php
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1A LED DRIVER IC / 漢沅有限公司LED電源方案 / WeB66台灣黃頁

我要回應： Re:1A LED DRIVER IC (漢沅) 回應內容： 回應者： E-Mail： (或黃頁會員帳號) 您的回應會經由台灣黃頁商情媒合系統，通知並寄送至(漢沅) LED電源模組設計與製造LED驅動IC日間行車燈晝行燈控制配件
www.web66.com.tw/web/NMD?postId=346812
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LED驅動IC ( LED Driver ) 急 - Yahoo!奇摩知識+

... jpgPS.我的電壓是用9V的像上面那個電路圖，我需要接大約"60顆一般橘光LED"我知道電晶體應該是沒辦法驅動這麼多..所以好像要把電晶體換成LED驅動IC來做驅動..可是我不知道需要用什麼型號的驅動IC..所以請各位高手幫我看一下..下面是點晶LED Driver的 ...
tw.knowledge.yahoo.com/question/question?​qid=1009083103144
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LED的驅動IC－第1頁

問,LED的驅動IC有哪些廠商有這項產品呢 ? ... 除了上述產品外，Supertex的LED 驅動IC產品也涵蓋了線性LED 驅動IC，以及交通號誌燈專用的LED Driver。成立於1976年的Supertex，是一家專注於特殊混和訊號高電壓積 ...
forum.eettaiwan.com/FORUM_POST_1000039155_1200038814_​0.HTM
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Samhop Mircroelectronics Corp.

2010/05/20 SM8205 N-MOSFET Controllers for Constant Current L... 2007/09/10 2007 - SamSung Award 2006/10/26 Korea IT SoC Fair 2006 三合微科於 Nov. 1 ~ 2 2006 參加 Korea IT SoC 2006 Fair 電子展, 展出之產品有Audio IC, LED Driver IC and MOSFET等系列之產品及相關應用.....
www.samhop.com.tw
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led driver ic,什麼是LED？什麼是IC?-電子工程專輯

全球LED驅動IC市場規模2015年可達35億美元 全球LED驅動IC市場規模2015年可達35 ... 並將於2010年Q1進入量產，屆時將能為液晶顯示器驅動晶片(LCD Driver IC)與電源管理晶片客戶提供更高效率、低成本的嵌入式非揮發性記憶體技術。 2007-03-13 NXP推出首款照相手機用的LED閃光 ...
www.eettaiwan.com/SEARCH/ART/​led+driver+ic.HTM
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IC DRIVER LED, IC DRIVER FULL-BRIDGE 20-DIP - HIP4081AIP

IC DRIVER LED, IC DRIVER FULL-BRIDGE 20-DIP - HIP4081AIP, IC DRIVER FULL BRIDGE 20-SOIC - L6201, IC DRIVER FET FULL BRIDGE 20DIP - HIP4080AIPZ, IC DRIVER FET FULL BRIDGE 20DIP - HIP4081AIPZ
parts.digikey.hk/1/4/indexd241.html
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IC DRIVER LED/LAMP 5-CH 20-SOG - MC14489BDWE

從DIGI-KEY訂購IC DRIVER LED/LAMP 5-CH 20-SOG-MC14489BDWE。由Freescale Semiconductor製造。DIGI-KEY零件編號MC14489BDWE-ND。
parts.digikey.tw/1/1/​585028-ic-driver-led-lamp-5-ch-20-sog-mc14489...
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Macroblock, Inc.

LED Driver IC, LED lighting, LED Display, Led Backlighting - 產品資訊 - 市場焦點 - 應用範疇 - 常見問答 - 檔案下載 Please select item and enter keyword - Select item
www.mblock.com.tw/tw
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白光LED驅動IC選擇要點 | LEDinside – LED, LED照明, LED交易, LED研究報告, LED市場, 所有LED專業資訊都在LED產業網

隨著技術的發展， LED的功率在不斷提高，然而成本卻在不斷降低，採用低成本、高可靠性的驅動電路才是保證超高亮度LED具有持久亮度的關鍵。根據高亮度LED大功率恒流驅動的特點，很多公司都推出了高亮度LED的專用驅動控制晶片，這些生產LED驅動IC的廠商 ...
www.ledinside.com.tw/white_​led_​driver_​Ic_com_​200902
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led driver ic - 台灣冷氣維修保養網 :: 冷氣維修保養

我們提供冷氣維修,冷氣保養,冷氣買賣,冷氣移機等相關服務 ... LED Driver IC/LED驅動IC產品主頁【詹姆士類比網】 http://www.powerdirect.com.tw › 電源管理IC 美商凌力爾特提供業界最整齊寬廣的led Driver 驅動IC，你可以選擇適合你的IC，Data Sheet, 及參考電路圖。
air-conditioner.funpe.com/​keyword-led+driver+ic.html
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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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什麼是 LED driver ? - Yahoo!知識+

LED driver 為一提供constant current 之IC(周邊亦須接駁其他電子零件如線圈等)﹐以維持LED保持同一光度﹐而不會因電池電壓下降而降低。簡單來說﹐通常要令一LED亮起﹐串聯一電阻及提供一恒定電壓已可。但對於portable device如手機﹐電池電壓會不斷下降﹐LED之亮 ...
hk.knowledge.yahoo.com/question/question?​qid=7008052800871
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LED Driver - 文章搜尋 - 新電子科技雜誌

前進矽谷：鎖定亞洲手機市場 Sipex強打白光LED Driver IC 王智弘
www.mem.com.tw/keyword_view.asp?sn=0909010012&​sm=2
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代理廠商 - 浩陽半導體股份有限公司 HAWYANG SEMICONDUCTOR CORP.

Brust Mode Control IC, Current Measurement IC, OP Amplifier, PWM IC, Supervisor IC 聯絡方式 +886-2-2219-0903 Ext.343 Ellen FITI 天鈺科技 產品類別 OP Amplifier, LDO, LED Driver, MOS, PWM ...
www.hawyang.com.tw/tw/agents.asp
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矽誠科技股份有限公司-產品資訊

LED 驅動 IC (*LED Driver產品簡介下載*) 全彩驅動IC DJ3053系列 DJ3078系列 DJ3086VG系列 DJ3105V2系列 DJ5094系列 DJ3058 AC同步多彩 IC DJ3095G系列 DJ3115 ...
www.semitech.com.tw/prod-led1.htm
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LED驅動IC：應用驅動‧技術開發‧製品投入動向 - GII

This report provides a detailed analysis of the application drivers, technology developments and product introduction trends that are propelling the LED Driver IC market into the future. It also reviews relevant government regulations and surveys potential competitive threats to LEDs in important application sub-segments.
www.giichinese.com.tw/report/​dar63188-led-driver-ics.html
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Weltrend Semiconductor 偉詮電子股份有限公司－創新、品質、穩健、務實

Touch Device Controller Heart Rate Detector USB HID Controller SDIO Controller MSR Decoder 類比 IC IC-Motor Driver LED Driver SPS Supervisor 泛用型 IC OP Amplifier I/O expander Switch IC
www.weltrend.com.tw/​product-analog-LEDDriver.asp?​s=10
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1.5A LED Driver IC / Description HY3015 is a PWM power LED driver IC. The driving current is from few milliamps up / 漢沅有限公司 ...

HY3015 is a PWM power LED driver IC. The driving current is from few milliamps up to 1.5A. It allows high brightness power LED operating at high efficiency from 5Vdc to 40Vdc. Up to 180 KHz external controlled operation frequency. External current sense resistor controlled the maximum output current to LED(s).
036578380.web66.com.tw/web/NMD?​postId=346809
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台灣電子元件商務網黃頁-LED Driver IC(HY7700) 相容HV9910商品型錄

規格: LED Driver IC 價格: 0 元NT＄ / Pcs 基本訂購量: 2500 / Pcs 簡要說明: HY7700 is a PWM high-efficiency LED driver controller IC. It allows efficient operation of High Brightness （HB） LED(s) from voltage sources ranging from 9VDC up to 450VDC.
www.taiwanpage.com.tw/cp_view.cfm?​id=10259
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LED DRIVER IC HY2821(LED驅動IC) 漢沅有限公司 商情訊息 BySources b2b 百索商情網

DescriptionThe HY2821 is a Power LED Current Detector. It can let a normal PWM IC transfer to be a LED Driver, and adjust constant current level more easy. It can let your constant current tolerance reduce less than 1%.Features Operation from 5V to 40V. M
tw.bysources.com/offer/show.php?recno=27727&​supno=131835
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勝特力 > 產品分類索引 > 35﹒LED 驅動 IC > 第 1 頁

Part No： 66262 Product No： ZXLD1356ET5TA 製造廠商： ZETEX 說 明： High accuracy 550mA, 60V LED driver with internal switch 所在分類： 35﹒LED 驅動 IC 技術資料： PDF目錄 -- 暫無 製造廠商資料 --
www.100y.com.tw/viewmat3.asp?​mat3=35BA940
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我找到了! 「led driver ic 」

DMX512 LED Driver IC : MY9942 (MY-Semi Inc.) 170 RGB LED pixels : 12V power supply, controlled by DMX512 Controller Diameter:4cm; 10cm between modules. www.my-semi.c... DMX512 LED Driver IC : MY9943 (MY-Semi Inc.) 170 RGB LED pixels : 12V power supply, controlled by DMX512 Controller. Diameter:4cm; 10cm between modules. www.my-semi....
chinese.soifind.com/topic/​LED%​20Driver%​20IC.aspx
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Led Tricolor Driver

從DIGI-KEY訂購Led Tricolor Driver。像ic drvr led tricolor spi 16tssop - nlsf595dtr2, ic led sink driver 16-soic - tlc5916idr, ic led display driver 44-plcc - mm5450yv, ic driver led 6outpt prog 16mlpq - lx1991ilq, ic led driver 16ch 32-htssop - tlc5923dap, ic driver led dc/dc cons sot23-6 - lt1932es6#trpbf, ic white led driver 5-mlpd ...
hk.digikey.com/1/3/led-tricolor-driver
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盛群新推出HT7936、HT7938、HT7939白光LED Driver系列

盛群新推出HT7936、HT7938、HT7939白光LED Driver系列 01/08/2010 看好白光LED應用，繼HT7937之後，盛群新發表HT7936、HT7938、HT7939應用於顯示器背光之白光LED驅動IC。 隨著白光LED成本下降，白光LED被廣泛應用於各個領域，盛群半導體看好白光LED的發展，針對顯示器背光的 ...
www.holtek.com/chinese/news/products/​010410-1.htm
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Led Pwm Driver

從DIGI-KEY訂購Led Pwm Driver。像ic driver led pwm 40tqfn - max6974atl+t, ic driver led pwm 40tqfn - max6975atl+t, ic driver led pwm 40tqfn - max6974atl+, ic driver led pwm 40tqfn - max6975atl+, ic led boost driver 5-tsop - ncp5006snt1g, ic led sink driver cc 24-tssop - stp16cps05ttr, ic led sink driver cc 24-tssop - stp16cps05ttr, ic ...
parts.digikey.hk/1/3/led-pwm-driver
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Princeton Products

LED Driver IC Part No. Segment Controller Grid/Digit Key Matrix Supply Voltage (V) Output Current (Drive) Output Current (Sink) Pin Count Package Data Sheet
www.princeton.com.tw/temp/products.asp?product_level2_​id=35
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hight power led driver ic技術文章 - 第19頁 - 電子工程專輯

電子工程專輯首頁 > 關鍵字 hight power led driver ic 搜尋結果 ... 高效能PoE返馳式電源供應系統設計 2007-03-13 乙太網路供電(PoE)技術是一種透過標準乙太網路電纜供電及傳送資料的技術，包括 ...
www.eettaiwan.com/.../WENKU/RELEVANCE/​hight+power+led+driver+ic-19.HTM
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LED Driver IC(HY7700) 相容HV9910 （定電流驅動IC） 晝行燈(DRL) LED Driver IC(HY7700) 相容HV9910 產品 漢沅有限公司 BySources ...

HY7700 is a PWM high-efficiency LED driver controller IC. It allows efficient operation of High Brightness （HB） LED(s) from voltage sources ranging from 9VDC up to 450VDC. HY7700 controls an external MOSFET at variable switching frequency up to 300 kHz. T
www.bysources.com.tw/sample/show.php?recno=39957&​supno=131835
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Led Circuit Ic

從DIGI-KEY訂購Led Circuit IC。像ic conv led drvr adj sw tsot23-5 - zxld1101et5ta, ic drvr led tricolor spi 16tssop - nlsf595dtr2, ic led driver ldo quad par 6-mlp - fan5611mpx, ic led driver ldo quad par 6-mlp - fan5611mpx, ic led driver 1a 16-tssop - lt3474efe#pbf, ic driver led sync 20-qfn - ltc3452euf#pbf, ic led driver 16-tqfn-ep ...
hk.digikey.com/1/3/led-circuit-ic
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幫助你找到完整的led driver ic相關網站及資料 - Bizman

熱門搜尋 < led driver ic iso pos pcb iso9000 iso22000 led oem pump rfid ups haccp pvc rohs cnc fluke epoxy ... 暂无相关问答
www.bizman.com.tw/led+driver+ic · 庫存頁面
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LED 驅動IC (定電流) / HY3010 is a PFM power LED driver IC. The driving current is from few milliamps up to 1A. It allows / 漢沅 ...

HY3010 is a PFM power LED driver IC. The driving current is from few milliamps up to 1A. It allows high brightness power LED operating at high efficiency from 3Vdc to 40Vdc. External current sense resistor controlled the maximum output current to LED(s).
036578380.web66.com.tw/web/NMD?​postId=406505
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2591 350ma定電流IC LED-SHOP

Low quiescent current Fast transient response Input voltage range 2.7V~6V 100% li-ion Open/Shorted LED protection Thermal Shut-Down protection SOT-89 package APPLICATIONS POWER LED DIRVER 手電筒定電流IC ALL DESIGN IN TAIWAN & MADE IN TAIWAN
www.led-shop.com.tw/hic%201106.htm
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市場報導：LED驅動IC將從手機延伸至其他應用領域

因此，未來幾年筆記型電腦也將是LED與LED驅動IC ... LED應用於一般照明，由於電流需要控制在350mA之內。因此LED照明廠商傾向於客製化的LED 驅動IC設計，來符合其需求。（746字） 鍵字：發光二極體（LED）、驅動IC（Driver IC）
cdnet.stpi.org.tw/techroom/market/eeic/2008/eeic_08_​024.htm
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1A LED Driver IC （定電流驅動IC） 漢沅有限公司 商情訊息 BySources b2b 百索商情網

HY3010 is a PFM power LED driver IC. The driving current is from few milliamps up to 1A. It allows high brightness power LED operating at high efficiency from 3Vdc to 40Vdc. External current sense resistor controlled the maximum output current to LED(s).
tw.bysources.com/offer/show.php?recno=26270&​supno=131835
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Weltrend Semiconductor 偉詮電子股份有限公司－創新、品質、穩健、務實

WT7228 General Description The WT7228 is a current mode control LED driver IC. It also can be operated in a constant frequency or constant off-time mode. The supply voltage range is wide from 20V to 450V with an internal voltage regulation at 7.5V. The minimum supply voltage can be reduced to 8.5V on special applications.
www.weltrend.com.tw/​product-analog-LEDDriver.asp?t=7&​s=10
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勝特力 > 產品分類索引 > 35﹒LED 驅動 IC > 第 2 頁

LED 驅動器 IC DRIVER LED DISPLAY 7SEG 所在分類： 35﹒LED 驅動 IC 技術資料： PDF目錄 -- 暫無 製造廠商資料 -- ... 上海‧勝特力電子 地址：上海市閔行區莘莊鎮莘建東路58弄3號綠地科技島B座518室 電話：86-21-34970699 & 54151736
www.100y.com.tw/viewmat3.asp?Mat3=35BA940&​page=2
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7135 350mA Power LED Driver

7135 350mA Power LED Driver Application Note 7135 上海毅钧商贸有限公司 http://www.ic108.com Tel:021-54253565 Fax:021-54253569 Email:ic108@163. com ... 但穩壓 IC 會因 LED 順 向電壓 (Forward Voltage, V F) 值的不同而導致即使在同樣的架構下，放上不同的 LED 所 流過的電流都會不相同。
soft.laogu.com/download/7135.pdf · PDF 檔案