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          首頁(yè)
                >MAX686>規(guī)格書(shū)列表
                
          
            
          
                
          
                    
          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO
          
                    
          MAX686
          DAC-Controlled Boost/Inverter LCD Bias Supply with Internal Switch
          
General Description
The MAX686 DAC-controlled boost/inverter IC converts a positive input voltage to a positive or negative LCD bias voltage up to +27.5V or -27.5V. The device features an internal N-channel MOSFET switch, programmable current limiting, and an internal 6-bit digital-to-analog conv
          文件：198.93 Kbytes 頁(yè)數(shù)：16 Pages
          MAXIM
          美信
          

          MAX686
          fully assembled and tested surface-mount circuit board Evaluation Kit
          文件：98.11 Kbytes 頁(yè)數(shù)：8 Pages
          MAXIM
          美信
          

          MAX686
          DAC控制、boost反相型LCD偏置電源，內(nèi)置開(kāi)關(guān)
          MAX686 DAC控制的升壓/反相IC將正輸入電壓轉(zhuǎn)換為高達(dá)+27.5V或-27.5V的正或負(fù)LCD偏置電壓。該器件具有一個(gè)內(nèi)部N溝道MOSFET開(kāi)關(guān)、可編程電流限制功能和一個(gè)用于對(duì)輸出電壓進(jìn)行數(shù)字調(diào)節(jié)的內(nèi)部6位數(shù)模轉(zhuǎn)換器(DAC)。它采用小型16引腳QSOP封裝（與8引腳SO封裝尺寸相同）。\n\n      MAX686采用限流、脈沖頻率調(diào)制(PFM)控制方案，在寬負(fù)載范圍內(nèi)提供高效率。高開(kāi)關(guān)頻率（高達(dá)300kHz）支持其使用小型外部元件。\n\n      LCDON輸出支持在移除顯示邏輯電壓時(shí)自動(dòng)禁用LCD偏置電壓，從而保護(hù)顯示器。MAX686的IC輸入電壓范圍為+2.7V至+5.5  ? 內(nèi)部500mA、28V N溝道開(kāi)關(guān)（無(wú)需外部FET）\n\n? 輸出電壓可調(diào)至+27.5V或-27.5V\n\n? 通過(guò)6位DAC控制輸出電壓\n\n? 效率高達(dá)90%\n\n? 小型16引腳QSOP封裝（與8引腳SO封裝尺寸相同）\n\n? 電源正常指示器\n\n? 靜態(tài)電流：65μA\n\n? 關(guān)斷電流：1.5μA\n\n? 開(kāi)關(guān)頻率高達(dá)300kHz;
          ADI
          亞德諾
          

          MAX6860
          Nanopower uP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：791.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          MAX6861UK17
          Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：495.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          MAX6861UK225
          Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：495.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          MAX6861UK26
          Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：495.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          MAX6861UK29
          Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：495.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          MAX6862UK17
          Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：495.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          MAX6862UK225
          Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer
          
General Description
The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (μP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the 
          文件：495.59 Kbytes 頁(yè)數(shù)：17 Pages
          MAXIM
          美信
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • VIN (max)(V)：
            5.5
          • VOUT1 (min)(V)：
            -27.5
          • VOUT1 (max)(V)：
            27.5
          • IOUT1 (max)(A)：
            0.1
          • Switch Type：
            Internal
          • Output Adjust. Method：
            Digital
          • ICC (max)(mA)：
            0.125
          • # DC-DC Outputs：
            1
          • Alternate Topology：
            Step-Up
          • Switching Frequency(kHz)：
            300
          • Features：
            Current Limit
          • EV Kit Available：
            Yes
          • Oper. Temp.(°C)：
            -40 to +85
          • Package/ Pins：
            QSOP/16
          • Smallest Available Pckg. (max w/pins)(mm2)：
            30.9
          • RoHS Available：
            Yes
          • Budgetary Price (See Notes)：
            $3.91 @1k
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          
                
          



          MAXIM
          		

          22+
          		

          SOP
          		

          3000
          		

          原裝正品,支持實(shí)單
          		
詢(xún)價(jià)
          

          



          ADI
          		

          25+
          		

          16-QSOP-150_MIL
          		

          5500
          		

          DAC控制、boost反相型LCD偏置電源,內(nèi)置開(kāi)關(guān)
          		
詢(xún)價(jià)
          

          



          MAX
          		

          24+
          		

          SSOP
          		

          3000
          		

          公司現(xiàn)貨
          		
詢(xún)價(jià)
          

          



          MAXIM
          		

          13+
          		

          QSOP
          		

          3738
          		

          原裝分銷(xiāo)
          		
詢(xún)價(jià)
          

          



          MAX
          		

          2015+
          		

          SOP/DIP
          		

          19889
          		

          一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)!
          		
詢(xún)價(jià)
          

          



          		

          		

          		

          5000
          		

          原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量多可發(fā)貨
          		
詢(xún)價(jià)
          

          



          MAX
          		

          24+
          		

          SSOP16L
          		

          4652
          		

          公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
          		
詢(xún)價(jià)
          

          



          MAXIM
          		

          25+
          		

          SOJ
          		

          18000
          		

          原廠(chǎng)直接發(fā)貨進(jìn)口原裝
          		
詢(xún)價(jià)
          

          



          Maxim
          		

          24+
          		

          原裝
          		

          6980
          		

          原裝現(xiàn)貨,可開(kāi)13%稅票
          		
詢(xún)價(jià)
          

          



          MAXIM
          		

          25+
          		

          QSOP16
          		

          4194
          		

          品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢(xún)!
          		
詢(xún)價(jià)
          

            
          
        
          
        
          更多MAX686供應(yīng)商
            更新時(shí)間2026-1-20 16:42:00
        
          
        
          
          
          
            
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