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          首頁 >UC3849>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

          UC3849

          Secondary Side Average Current Mode Controller

          文件:542.77 Kbytes 頁數(shù):11 Pages

          TI

          德州儀器

          UC3849

          CURRENT MODE PWM CONTROLLER

          The UTC UC3849 is a highly integrated low cost current modePWM controller.The PWM switching frequency can be programmed at normaloperation externally and trimmed to tight range. The circuit works inextended ‘burst mode’ under no load or light load condition, whichaims at minimizing switching loss. T Low VIN/VDD Startup Current: 3.5μA Low Operating Current: 0.8mA Under Voltage Lockout (UVLO) Burst Mode Control for Improved Efficiency Minimum Standby Power Design Audio Noise Free Operation Programmable PWM Frequency Built-in Synchronized Slope Compensation Leading Edge Blanking on Sense Input Com;

          UTC

          友順

          UC3849B

          LOW COST POWER-SAVING MODE PWM CONTROLLER

          文件:304.59 Kbytes 頁數(shù):10 Pages

          UTC

          友順

          UC3849BG-D08-T

          LOW COST POWER-SAVING MODE PWM CONTROLLER

          文件:304.59 Kbytes 頁數(shù):10 Pages

          UTC

          友順

          UC3849BG-S08-R

          LOW COST POWER-SAVING MODE PWM CONTROLLER

          文件:304.59 Kbytes 頁數(shù):10 Pages

          UTC

          友順

          UC3849BL-D08-T

          LOW COST POWER-SAVING MODE PWM CONTROLLER

          文件:304.59 Kbytes 頁數(shù):10 Pages

          UTC

          友順

          UC3849BL-S08-R

          LOW COST POWER-SAVING MODE PWM CONTROLLER

          文件:304.59 Kbytes 頁數(shù):10 Pages

          UTC

          友順

          UC3849DWTR

          IC SECONDARY SIDE CTRLR 24SOIC

          TI

          德州儀器

          UC3849DWTRG4

          IC SECONDARY SIDE CTRLR 24SOIC

          TI

          德州儀器

          UC3849DWTR

          Package:24-SOIC(0.295",7.50mm 寬);包裝:管件 類別:集成電路(IC) 電源控制器,監(jiān)視器 描述:IC SECONDARY SIDE CTRLR 24SOIC

          TI

          德州儀器

          技術(shù)參數(shù)

          • Vcc(MAX)(V):

            36

          • Vcc(ON)(TYP)(V):

            16.5

          • Vcc(OFF)(TYP)(V):

            9.7

          • Freq.(TYP)(KHz):

            65

          • Freq.(MXA)(KHz):

            70

          • Duty Cycle%:

            77

          • Start-up current(mA):

            0.004

          • Operatingcurrent(mA):

            0.8

          • Package:

            DIP-8_SOP-8

          供應(yīng)商型號品牌批號封裝庫存備注價格
          25+
          PLCC28
          500000
          行業(yè)低價,代理渠道
          詢價
          UC
          23+
          PLCC
          7000
          絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
          詢價
          UC
          25+
          PLCC
          18000
          原廠直接發(fā)貨進(jìn)口原裝
          詢價
          TI
          SOP24
          00+
          20
          全新原裝進(jìn)口自己庫存優(yōu)勢
          詢價
          UC
          01+
          PLCC
          1000
          自己公司全新庫存絕對有貨
          詢價
          TI
          11+
          PLCC
          8000
          全新原裝,絕對正品現(xiàn)貨供應(yīng)
          詢價
          UNI
          24+/25+
          649
          原裝正品現(xiàn)貨庫存價優(yōu)
          詢價
          UC
          2016+
          SOP-24
          3500
          只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
          詢價
          UNITRODE
          24+
          PLCC-28P
          2000
          現(xiàn)貨
          詢價
          UNITRODE
          25+
          PLCC28
          4500
          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價
          更多UC3849供應(yīng)商 更新時間2026-1-19 8:20:00
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