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    首頁
                >UC2845>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
    
                    
    UC2845BD
    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
    意法半導體
    

    UC2845BD1
    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
    意法半導體
    

    UC2845BD1
    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
    

    UC2845BD1
    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
    

    UC2845BD1
    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
    意法半導體
    

    UC2845BD1013TR
    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
    

    UC2845BD1R2
    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
    

    UC2845BD1R2G
    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
    

    UC2845BDR2
    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
    

    UC2845BDR2G
    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
    

    
            
    
		
        
    
            
    
                
    技術參數(shù)
    
            
    
            
      
            	
    • Duty cycle (Max) (%)：
      50
    • 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
    
            
    
        
    
            
    供應商型號品牌批號封裝庫存備注價格
    
                
    



    HLF/洪利發(fā)
    		

    24+
    		

    DIPSOP
    		

    2000
    		

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

    



    TI/德州儀器
    		

    22+
    		

    SOP8
    		

    12500
    		

    		
詢價
    

    



    ST
    		

    2024+
    		

    N/A
    		

    70000
    		

    柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng)
    		
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
    

    



    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
    

    



    UC
    		

    23+
    		

    SOP14
    		

    2800
    		

    絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
    		
詢價
    

    



    		

    24+
    		

    DIP
    		

    130
    		

    新
    		
詢價
    

    



    TI
    		

    11+
    		

    SOP-14P
    		

    8000
    		

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

    



    UC
    		

    99+
    		

    SOP
    		

    142
    		

    全新原裝 絕對有貨
    		
詢價
    

    



    UC
    		

    24+
    		

    SOP-8
    		

    5989
    		

    公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
    		
詢價
    

            
    
        
    
        
    更多UC2845供應商
            更新時間2026-1-22 9:01:00
        
    
        
    
          
    
            
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