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                >UC3844A>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
          
                    
          UC3844A
          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
          

          UC3844A
          High Performance Current Mode Controller
          
The UC3844A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. This integrated circuit features an oscillator, a temperature
          文件：254.28 Kbytes 頁數(shù)：6 Pages
          FCI
          富加宜
          

          UC3844A
          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
          
DESCRIPTION
The UC384xA 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：167.48 Kbytes 頁數(shù)：16 Pages
          STMICROELECTRONICS
          意法半導(dǎo)體
          

          UC3844A
          HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
          
DESCRIPTION
The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage
          文件：129.229 Kbytes 頁數(shù)：15 Pages
          STMICROELECTRONICS
          意法半導(dǎo)體
          

          UC3844A
          Current Mode PWM Controller
          文件：517.22 Kbytes 頁數(shù)：7 Pages
          TI
          德州儀器
          

          UC3844A
          Current Mode PWM Controller
          文件：517.22 Kbytes 頁數(shù)：11 Pages
          TI
          德州儀器
          

          UC3844A
          Current-Mode PWM Controller
          文件：1.81918 Mbytes 頁數(shù)：45 Pages
          TI
          德州儀器
          

          UC3844A
          Current Mode PWM Controller
          文件：3.93857 Mbytes 頁數(shù)：29 Pages
          TI
          德州儀器
          

          UC3844A-BW
          Current Mode PWM Controller Low Start-Up and Operating Current
          
DESCRIPTION
The UC3842A-BW/43A-BW/44A-BW/45A-BW are fixed frequency current mode PWM controller. They are specially designed for OFF?Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle con
          文件：2.09745 Mbytes 頁數(shù)：10 Pages
          FCI
          富加宜
          

          UC3844AD
          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
          

          
            
          
		
        
          
            
          
                
          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
          
                
          



          AMPHENOL/安費諾
          		

          2508+
          		

          /
          		

          209858
          		

          一級代理，原裝現(xiàn)貨
          		
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          ST
          		

          23+
          		

          SO-8
          		

          7000
          		

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

          25+
          		

          DIP-8
          		

          3500
          		

          福安甌為您提供真芯庫存,真誠服務(wù)
          		
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          FAIR
          		

          DIP8
          		

          00+
          		

          61
          		

          全新原裝進口自己庫存優(yōu)勢
          		
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          24+
          		

          SOP-8P
          		

          19
          		

          		
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          原廠
          		

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          SOP8
          		

          5000
          		

          原裝正品,假一罰十
          		
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          24+
          		

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          6868
          		

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          UVX
          		

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          DIP8
          		

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          FAIR
          		

          17+
          		

          DIP8
          		

          9988
          		

          只做原裝進口,自己庫存
          		
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          LMI
          		

          25+
          		

          SOP8S
          		

          3629
          		

          原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電!
          		
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          更多UC3844A供應(yīng)商
            更新時間2026-1-20 16:26:00
        
          
        
          
          
          
            
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