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          首頁 >UC2844D>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

          UC2844D

          絲?。?strong>UC2844D;Package:SOIC(D);UCx84x Current-Mode PWM Controllers

          1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current (

          文件:4.0844 Mbytes 頁數(shù):63 Pages

          TI

          德州儀器

          UC2844D

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. Thes

          文件:376.23 Kbytes 頁數(shù):14 Pages

          MOTOROLA

          摩托羅拉

          UC2844D

          CURRENTMODE PWM CONTROLLER

          DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT (

          文件:96.19 Kbytes 頁數(shù):11 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          UC2844D

          HIGH PERFORMANCE CURRENT MODE CONTROLLERS

          The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They 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 an oscillator

          文件:376.23 Kbytes 頁數(shù):14 Pages

          ONSEMI

          安森美半導(dǎo)體

          UC2844D

          High Performance Current Mode Controllers

          文件:617.05 Kbytes 頁數(shù):16 Pages

          ONSEMI

          安森美半導(dǎo)體

          UC2844D

          Current Mode PWM Controller

          文件:937.89 Kbytes 頁數(shù):3 Pages

          TI

          德州儀器

          UC2844D

          CURRENT MODE PWM CONTROLLER

          文件:720.15 Kbytes 頁數(shù):24 Pages

          TI

          德州儀器

          UC2844D

          CURRENT MODE PWM CONTROLLER

          文件:693.83 Kbytes 頁數(shù):28 Pages

          TI

          德州儀器

          UC2844D

          CURRENT MODE PWM CONTROLLER

          文件:708.83 Kbytes 頁數(shù):28 Pages

          TI

          德州儀器

          UC2844D

          CURRENT MODE PWM CONTROLLER

          文件:693.83 Kbytes 頁數(shù):28 Pages

          TI

          德州儀器

          產(chǎn)品屬性

          • 產(chǎn)品編號:

            UC2844D

          • 制造商:

            Texas Instruments

          • 類別:

            集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

          • 包裝:

            卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

          • 輸出類型:

            晶體管驅(qū)動器

          • 功能:

            升壓,降壓,升壓/降壓

          • 輸出配置:

            正,可提供隔離

          • 拓撲:

            升壓,降壓,反激,正激

          • 輸出階段:

            1

          • 電壓 - 供電 (Vcc/Vdd):

            12V ~ 28V

          • 頻率 - 開關(guān):

            最高 500kHz

          • 占空比(最大):

            48%

          • 同步整流器:

          • 時鐘同步:

          • 控制特性:

            頻率控制

          • 工作溫度:

            -40°C ~ 85°C(TA)

          • 安裝類型:

            表面貼裝型

          • 封裝/外殼:

            14-SOIC(0.154",3.90mm 寬)

          • 供應(yīng)商器件封裝:

            14-SOIC

          • 描述:

            IC PWM BST FLYBACK ISO CM 14SOIC

          供應(yīng)商型號品牌批號封裝庫存備注價格
          Texas Instruments
          24+
          SOIC-14
          12000
          原裝正品現(xiàn)貨詢價有驚喜
          詢價
          TI
          22+
          SOP8
          21455
          原裝正品,實單請聯(lián)系
          詢價
          TI
          22+
          14-SOIC
          2100
          詢價
          ON
          25+
          SOP14
          6500
          十七年專營原裝現(xiàn)貨一手貨源,樣品免費送
          詢價
          TI
          00+
          SOP14
          297
          全新原裝進口自己庫存優(yōu)勢
          詢價
          MOT
          23+
          SOP
          7100
          絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
          詢價
          UNITROD
          25+
          SOP-8
          2611
          福安甌為您提供真芯庫存,真誠服務(wù)
          詢價
          TI
          11+
          SOP14
          8000
          全新原裝,絕對正品現(xiàn)貨供應(yīng)
          詢價
          UC
          24+
          SMD
          66
          現(xiàn)貨/新
          詢價
          UC
          24+
          SOP
          6868
          原裝現(xiàn)貨,可開13%稅票
          詢價
          更多UC2844D供應(yīng)商 更新時間2026-1-20 10:26:00
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