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          首頁 >UC2843>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

          UC2843AN

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat

          文件:399.67 Kbytes 頁數(shù):14 Pages

          MOTOROLA

          摩托羅拉

          UC2843AN

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:167.48 Kbytes 頁數(shù):16 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843AN

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage

          文件:129.229 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:135.57 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:135.57 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:239.47 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:239.47 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:239.47 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:239.47 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2843B

          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

          文件:239.47 Kbytes 頁數(shù):15 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          技術(shù)參數(shù)

          • Duty cycle (Max) (%):

            100

          • Supply voltage (Max) (V):

            28

          • UVLO thresholds on/off (V):

            8.4/7.6

          • Features:

            Adjustable Switching Frequency

          • Operating temperature range (C):

            -40 to 85

          • Rating:

            Catalog

          • Frequency (Max) (kHz):

            500

          • Gate drive (Typ) (A):

            1

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          2000
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          3000
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          23+
          SO-14
          7000
          絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購!
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          24+
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          1700
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          10+
          DIP
          7800
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          UC
          24+
          SOP-8
          5989
          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存!
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          5000
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          ST
          24+
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          5000
          只做原裝公司現(xiàn)貨
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          ST
          25+
          SOP
          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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          更多UC2843供應(yīng)商 更新時(shí)間2026-1-20 11:22:00
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