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    首頁
                >UC3844>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
    
                    
    UC3844BD1
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    UC3844BD1
    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
    意法半導體
    

    UC3844BD1013TR
    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
    意法半導體
    

    UC3844BD1G
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    UC3844BD1R2
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    UC3844BD1R2G
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    UC3844BDG
    High Performance Current Mode Controllers
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：387.6 Kbytes 頁數(shù)：19 Pages
    ONSEMI
    安森美半導體
    

    UC3844BDR2
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    UC3844BDR2G
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    UC3844BG
    HIGH PERFORMANCE CURRENT MODE CONTROLLERS
    
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator,
    文件：433.85 Kbytes 頁數(shù)：20 Pages
    ONSEMI
    安森美半導體
    

    
            
    
		
        
    
            
    
                
    技術(shù)參數(shù)
    
            
    
            
      
            	
    • Duty cycle (Max) (%)：
      50
    • Supply voltage (Max) (V)：
      28
    • UVLO thresholds on/off (V)：
      16/10
    • Features：
      Adjustable Switching Frequency
    • Operating temperature range (C)：
      0 to 70
    • Rating：
      Catalog
    • 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格
    
                
    



    UTC
    		

    24+
    		

    SOP8
    		

    12000
    		

    原廠原裝渠道剛到新貨假一罰十
    		
詢價
    

    



    XINBOLE/芯伯樂
    		

    24+
    		

    SOP
    		

    2000
    		

    全新原裝深圳倉庫現(xiàn)貨有單必成
    		
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    ST(意法)
    		

    25+
    		

    N/A
    		

    18798
    		

    原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號開票。
    		
詢價
    

    



    ST(意法)
    		

    25+
    		

    N/A
    		

    18798
    		

    原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號開票。
    		
詢價
    

    



    ON
    		

    2012+
    		

    DIP
    		

    32550
    		

    100%進口原裝現(xiàn)貨庫存，特價熱賣，假一賠十！
    		
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    TEXAS
    		

    25+
    		

    SOP14L
    		

    680
    		

    原裝現(xiàn)貨熱賣中,提供一站式真芯服務(wù)
    		
詢價
    

    



    ST
    		

    23+
    		

    SO-14
    		

    7000
    		

    絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
    		
詢價
    

    



    		

    24+
    		

    		

    3
    		

    		
詢價
    

    



    ST
    		

    11+
    		

    SOP
    		

    8000
    		

    全新原裝,絕對正品現(xiàn)貨供應(yīng)
    		
詢價
    

    



    UC
    		

    		

    SMD
    		

    247
    		

    自己公司全新庫存絕對有貨
    		
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    更多UC3844供應(yīng)商
            更新時間2026-1-23 9:20:00
        
    
        
    
          
    
            
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