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          首頁 >MAX5021>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          MAX5021

          Current-Mode PWM Controllers for Isolated Power Supplies

          General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow

          文件:240.85 Kbytes 頁數(shù):11 Pages

          MAXIM

          美信

          MAX5021

          電流模式PWM控制器,用于隔離型電源

          MAX5021/MAX5022電流模式PWM控制器包含寬輸入電壓范圍隔離電源設(shè)計(jì)所需的所有控制電路。這些器件非常適合用于通用輸入(85VAC至265VAC)離線或電信(-36VDC至-72VDC)電源。\n\n 欠壓閉鎖(UVLO)電路具有較大遲滯,加上啟動和工作電流低,可降低啟動電阻中的功耗,并支持使用陶瓷旁路電容。262kHz開關(guān)頻率在內(nèi)部調(diào)整為}12%精度;這為優(yōu)化磁性和濾波器元件創(chuàng)造了條件,有助于實(shí)現(xiàn)緊湊、高性價(jià)比的電源。對于正向轉(zhuǎn)換器和反激式轉(zhuǎn)換器,分別推薦使用MAX5021(最大占空比為50%)和MAX5022(最大占空比為75%)。MAX5021 ? 采用小型6引腳SOT23封裝\n\n? 啟動電流:50μA(典型值)\n\n? 工作電流:1.2mA(典型值)\n\n? UVLO遲滯高達(dá)14V\n\n? 固定開關(guān)頻率:262kHz ±12%\n\n? 50%最大占空比限制(MAX5021)\n\n? 75%最大占空比限制(MAX5022)\n\n? 60ns逐周期限流響應(yīng)時(shí)間;

          ADI

          亞德諾

          MAX5021EPA

          Current-Mode PWM Controllers for Isolated Power Supplies

          General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow

          文件:240.85 Kbytes 頁數(shù):11 Pages

          MAXIM

          美信

          MAX5021EUA

          Current-Mode PWM Controllers for Isolated Power Supplies

          General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow

          文件:240.85 Kbytes 頁數(shù):11 Pages

          MAXIM

          美信

          MAX5021EUT

          絲?。?a target="_blank" title="Marking" href="/aasq/marking.html">AASQ;Package:SOT-26;Current-Mode PWM Controllers for Isolated Power Supplies

          General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow

          文件:240.85 Kbytes 頁數(shù):11 Pages

          MAXIM

          美信

          MAX5021EPA

          Package:8-DIP(0.300",7.62mm);包裝:托盤 功能:升壓/降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTLR FLYBK/FWRD CONV 8DIP

          AD

          亞德諾

          MAX5021EUA

          Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:托盤 功能:升壓/降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTRLR MULT TOPOLOGY 8UMAX

          AD

          亞德諾

          MAX5021EUA

          Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:托盤 功能:升壓/降壓 類別:集成電路(IC) DC-DC 開關(guān)控制器 描述:IC REG CTRLR MULT TOPOLOGY 8UMAX

          AD

          亞德諾

          技術(shù)參數(shù)

          • VIN (max)(V):

            1000

          • Topology:

            Single-Ended Forward

          • Application (VIN):

            Networking (48V)

          • Features:

            High Voltage Start-Up Circuit

          • Control Loop:

            Current Mode

          • Feedback:

            Opto

          • Switching Frequency(kHz):

            262

          • Duty Cycle (max)(%):

            50

          • ISTARTUP (max)(mA):

            0.085

          • ICC (max)(mA):

            2.43

          • Gate Drive Current (max)(A):

            0.25

          • VCURR_SENSE(mV):

            600

          • RoHS Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            PDIP/8

          • Smallest Available Pckg. (max w/pins)(mm2):

            9

          • Budgetary Price (See Notes):

            $0.50 @1k

          供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
          MAXIM
          23+
          最新
          34170
          公司原裝現(xiàn)貨!主營品牌!可含稅歡迎查詢
          詢價(jià)
          ADI
          25+
          Small-Outline Transistor Packa
          5500
          電流模式PWM控制器,用于隔離型電源
          詢價(jià)
          MAXIM
          13+
          SOT
          3738
          原裝分銷
          詢價(jià)
          SAMSUM
          23+
          BGA
          5000
          原裝正品,假一罰十
          詢價(jià)
          MAXI
          25+23+
          SOT23-6
          38423
          絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
          詢價(jià)
          Maxim(美信)
          18+
          9800
          代理進(jìn)口原裝/實(shí)單價(jià)格可談
          詢價(jià)
          MaximIntegrated
          24+
          8-uMAX
          66800
          原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
          詢價(jià)
          MAXIM/美信
          20+
          原裝
          67500
          原裝優(yōu)勢主營型號-可開原型號增稅票
          詢價(jià)
          MAXIM
          20+
          2288
          全新現(xiàn)貨熱賣中歡迎查詢
          詢價(jià)
          MAXI
          24+
          SOT23-6
          35200
          一級代理分銷/放心采購
          詢價(jià)
          更多MAX5021供應(yīng)商 更新時(shí)間2026-1-20 15:08:00
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