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          首頁(yè)
                >UC2844>規(guī)格書列表
                
          
            
          
                
          
                    
          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO
          
                    
          UC2844BD
          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(yè)數(shù)：20 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          UC2844BD1
          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(yè)數(shù)：15 Pages
          STMICROELECTRONICS
          意法半導(dǎo)體
          

          UC2844BD1
          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(yè)數(shù)：15 Pages
          STMICROELECTRONICS
          意法半導(dǎo)體
          

          UC2844BD1
          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(yè)數(shù)：15 Pages
          STMICROELECTRONICS
          意法半導(dǎo)體
          

          UC2844BD1R2
          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(yè)數(shù)：20 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          UC2844BD1R2G
          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(yè)數(shù)：20 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          UC2844BDR2
          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(yè)數(shù)：20 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          UC2844BDR2G
          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(yè)數(shù)：19 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          UC2844BG
          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(yè)數(shù)：20 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          UC2844BL
          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(yè)數(shù)：20 Pages
          ONSEMI
          安森美半導(dǎo)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)：
            -40 to 85
          • Rating：
            Catalog
          • Frequency (Max) (kHz)：
            500
          • Gate drive (Typ) (A)：
            1
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          
                
          



          TI/德州儀器
          		

          22+
          		

          SOP8
          		

          12500
          		

          		
詢價(jià)
          

          



          ST
          		

          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(gòu)!
          		
詢價(jià)
          

          



          TI
          		

          11+
          		

          SOP8
          		

          8000
          		

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

          



          TI
          		

          24+
          		

          SOP8
          		

          5989
          		

          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
          		
詢價(jià)
          

          



          		

          24+
          		

          DIP
          		

          90
          		

          新
          		
詢價(jià)
          

          



          UC
          		

          25+
          		

          SMD-8
          		

          1000
          		

          ⊙⊙新加坡大量現(xiàn)貨庫(kù)存,深圳常備現(xiàn)貨!歡迎查詢!⊙
          		
詢價(jià)
          

          



          ST
          		

          23+
          		

          SO-14
          		

          5000
          		

          原裝正品,假一罰十
          		
詢價(jià)
          

          



          ST
          		

          99+
          		

          DIP-8
          		

          14
          		

          原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
          		
詢價(jià)
          

          



          TI
          		

          25+
          		

          SOP14S
          		

          3629
          		

          原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電!
          		
詢價(jià)
          

          



          ON
          		

          24+
          		

          SO-8
          		

          30000
          		

          一級(jí)代理進(jìn)口原裝現(xiàn)貨假一賠十
          		
詢價(jià)
          

            
          
        
          
        
          更多UC2844供應(yīng)商
            更新時(shí)間2026-1-20 14:03:00
        
          
        
          
          
          
            
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