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          首頁 >UC3848>規(guī)格書列表

          型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO

          UC3848

          Average Current Mode PWM Controller

          文件:359.22 Kbytes 頁數(shù):9 Pages

          TI

          德州儀器

          UC3848

          Average Current Mode PWM Controller

          文件:512.2 Kbytes 頁數(shù):13 Pages

          TI

          德州儀器

          UC3848

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          文件:596.62 Kbytes 頁數(shù):11 Pages

          UTC

          友順

          UC3848

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          文件:596.62 Kbytes 頁數(shù):11 Pages

          ETL

          亞歷電子

          UC3848

          HIGH PERFORMANCE CURRENT MODE?CONTROLLERS

          The UTC?UC3848 is designed to provide several special enhancements to satisfy the needs, for example, Power-Saving mode for low standby power ( Low Startup Current (about 22μA) \n Fixed Switching Frequency(Norm. is 68KHz) \n Frequency Hopping for Improved EMI Performance. \n Lower than 0.3W Standby Power Design \n Linearly Decreasing Frequency to 26KHz During Light Load?? \n Soft Start \n Internal Slope Compensation \n Constant Power Limiti;

          UTC

          友順

          UC3848

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          ETL

          亞歷電子

          UC3848_11

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          文件:596.62 Kbytes 頁數(shù):11 Pages

          UTC

          友順

          UC3848_15

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          文件:596.62 Kbytes 頁數(shù):11 Pages

          UTC

          友順

          UC3848G-D08-T

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          文件:596.62 Kbytes 頁數(shù):11 Pages

          UTC

          友順

          UC3848G-D08-T

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          文件:596.62 Kbytes 頁數(shù):11 Pages

          UTC

          友順

          技術(shù)參數(shù)

          • Vcc(MAX)(V):

            30

          • Vcc(ON)(TYP)(V):

            14.2

          • Vcc(OFF)(TYP)(V):

            8.2

          • Freq.(TYP)(KHz):

            68

          • Freq.(MXA)(KHz):

            75

          • Duty Cycle%:

            74

          • Start-up current(mA):

            0.022

          • Operatingcurrent(mA):

            7

          • Package:

            DIP-8_SOP-8

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          UCC
          00+
          SOP16
          389
          原裝現(xiàn)貨
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          UCC
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          15300
          公司常備大量原裝現(xiàn)貨,可開13%增票!
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          TI
          11+
          DIP-16
          8000
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          UNITRODE
          24+
          SOP-16P
          2500
          自己現(xiàn)貨
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          TI
          SOP16
          00+
          7
          全新原裝進(jìn)口自己庫存優(yōu)勢(shì)
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          TEXAS
          23+
          PDIP
          5000
          原裝正品,假一罰十
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          TI
          25+
          SOIC16
          4500
          百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
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          TI
          17+
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          9988
          只做原裝進(jìn)口,自己庫存
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          TEXAS
          25+
          PDIP
          2659
          原裝正品!公司現(xiàn)貨!歡迎來電洽談!
          詢價(jià)
          UC
          23+
          DIP16
          8560
          受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
          詢價(jià)
          更多UC3848供應(yīng)商 更新時(shí)間2026-1-21 9:20:00
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