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          首頁 >UC1843>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

          UC1843A

          CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin

          文件:227.95 Kbytes 頁數(shù):8 Pages

          MICROSEMI

          美高森美

          UC1843A

          CURRENT-MODE PWM CONTROLLER

          1FEATURES ? Rad-Tolerant: 30 kRad (Si) TID (1) ? Optimized for Offline and DC-to-DC Converters ? Low Start-Up Current ? Trimmed Oscillator Discharge Current ? Automatic Feed Forward Compensation ? Pulse-by-Pulse Current Limiting ? Enhanced Load Response Characteristics ? Undervoltage Locko

          文件:172.96 Kbytes 頁數(shù):6 Pages

          TI

          德州儀器

          UC1843AAY

          CURRENT MODE PWM CONTROLLER

          DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin

          文件:227.95 Kbytes 頁數(shù):8 Pages

          MICROSEMI

          美高森美

          UC1843A-DIE

          CURRENT-MODE PWM CONTROLLER

          1FEATURES ? Rad-Tolerant: 30 kRad (Si) TID (1) ? Optimized for Offline and DC-to-DC Converters ? Low Start-Up Current ? Trimmed Oscillator Discharge Current ? Automatic Feed Forward Compensation ? Pulse-by-Pulse Current Limiting ? Enhanced Load Response Characteristics ? Undervoltage Locko

          文件:172.96 Kbytes 頁數(shù):6 Pages

          TI

          德州儀器

          UC1843A-EP

          CURRENT-MODE PWM CONTROLLER

          1FEATURES ? Rad-Tolerant: 30 kRad (Si) TID (1) ? Optimized for Offline and DC-to-DC Converters ? Low Start-Up Current ? Trimmed Oscillator Discharge Current ? Automatic Feed Forward Compensation ? Pulse-by-Pulse Current Limiting ? Enhanced Load Response Characteristics ? Undervoltage Locko

          文件:172.96 Kbytes 頁數(shù):6 Pages

          TI

          德州儀器

          UC1843A-EP

          CURRENT-MODE PWM CONTROLLER

          Controlled Baseline ? One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of ?55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product Change Notification Qualification Pedigree? Optimized for Off-line and DC-to-DC Converters Low

          文件:706.22 Kbytes 頁數(shù):17 Pages

          TI

          德州儀器

          UC1843AMDREP

          絲?。?a target="_blank" title="Marking" href="/1843ame/marking.html">1843AME;Package:SOIC;CURRENT-MODE PWM CONTROLLER

          Controlled Baseline ? One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of ?55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product Change Notification Qualification Pedigree? Optimized for Off-line and DC-to-DC Converters Low

          文件:706.22 Kbytes 頁數(shù):17 Pages

          TI

          德州儀器

          UC1843AMDREP.A

          絲?。?a target="_blank" title="Marking" href="/1843ame/marking.html">1843AME;Package:SOIC;CURRENT-MODE PWM CONTROLLER

          Controlled Baseline ? One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of ?55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product Change Notification Qualification Pedigree? Optimized for Off-line and DC-to-DC Converters Low

          文件:706.22 Kbytes 頁數(shù):17 Pages

          TI

          德州儀器

          UC1843A-SP

          CURRENT-MODE PWM CONTROLLER

          Controlled Baseline ? One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of ?55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product Change Notification Qualification Pedigree? Optimized for Off-line and DC-to-DC Converters Low

          文件:706.22 Kbytes 頁數(shù):17 Pages

          TI

          德州儀器

          UC1843A-SP

          CURRENT-MODE PWM CONTROLLER

          1FEATURES ? Rad-Tolerant: 30 kRad (Si) TID (1) ? Optimized for Offline and DC-to-DC Converters ? Low Start-Up Current ? Trimmed Oscillator Discharge Current ? Automatic Feed Forward Compensation ? Pulse-by-Pulse Current Limiting ? Enhanced Load Response Characteristics ? Undervoltage Locko

          文件:172.96 Kbytes 頁數(shù):6 Pages

          TI

          德州儀器

          技術(shù)參數(shù)

          • Duty cycle (Max) (%):

            100

          • Supply voltage (Max) (V):

            30

          • UVLO thresholds on/off (V):

            8.4/7.6

          • Features:

            Error Amplifier

          • Operating temperature range (C):

            -55 to 125

          • Rating:

            Military

          • Frequency (Max) (kHz):

            500

          • Gate drive (Typ) (A):

            1

          供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
          TI
          10+
          DIP
          7800
          全新原裝正品,現(xiàn)貨銷售
          詢價(jià)
          A
          24+
          b
          3
          詢價(jià)
          TI
          24+
          CDIP6
          20000
          全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div>
          詢價(jià)
          TI德州儀器
          22+
          24000
          原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
          詢價(jià)
          TI/德州
          2018+
          CDIP
          32500
          LCCC
          詢價(jià)
          TI
          25+
          CDIP8
          663
          全新現(xiàn)貨
          詢價(jià)
          LINFINITY
          25+
          DIP
          6529
          ⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙
          詢價(jià)
          TI
          25+
          CDIP-8
          18000
          原廠直接發(fā)貨進(jìn)口原裝
          詢價(jià)
          TI
          16+
          DIP8
          3652
          詢價(jià)
          TI
          23+
          DIP-8
          7510
          絕對全新原裝!優(yōu)勢供貨渠道!特價(jià)!請放心訂購!
          詢價(jià)
          更多UC1843供應(yīng)商 更新時(shí)間2026-1-20 11:03:00
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