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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
          
                    
          UC2845D.A
          絲?。?a target="_blank" title="Marking" href="/uc2845d/marking.html">UC2845D；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
          

          UC2845DG4
          絲印：UC2845D；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
          

          UC2845DTR
          絲印：UC2845D；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
          

          UC2845DTR.A
          絲?。?a target="_blank" title="Marking" href="/uc2845d/marking.html">UC2845D；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
          

          UC2845L
          UC284xL-Q1 Automotive High-Performance Economy Current-Mode PWM Controller
          
1 Features
? Improved output driver and lower operating/startup
current from UC284xAQ/UC284xA-Q1
? Optimized for off-line and DC-DC converters
? Low start-up current (
          文件：1.97067 Mbytes 頁數(shù)：36 Pages
          TI
          德州儀器
          

          UC2845L
          UC284xL High-Performance Economy Current-Mode PWM Controller
          
1 Features
? Improved output driver and lower
operating/startup current from UCx84x/UCx84xA/
UCx84xAQ/TLx84x/TLx84xB families
? Optimized for off-line and DC-DC converters
? Low start-up current (
          文件：1.94333 Mbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UC2845LDR-8
          絲印：U2845L；Package：SOIC；UC284xL High-Performance Economy Current-Mode PWM Controller
          
1 Features
? Improved output driver and lower
operating/startup current from UCx84x/UCx84xA/
UCx84xAQ/TLx84x/TLx84xB families
? Optimized for off-line and DC-DC converters
? Low start-up current (
          文件：1.94333 Mbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UC2845L-Q1
          UC284xL-Q1 Automotive High-Performance Economy Current-Mode PWM Controller
          
1 Features
? Improved output driver and lower operating/startup
current from UC284xAQ/UC284xA-Q1
? Optimized for off-line and DC-DC converters
? Low start-up current (
          文件：1.97067 Mbytes 頁數(shù)：36 Pages
          TI
          德州儀器
          

          UC2845L-Q1
          UC284xL High-Performance Economy Current-Mode PWM Controller
          
1 Features
? Improved output driver and lower
operating/startup current from UCx84x/UCx84xA/
UCx84xAQ/TLx84x/TLx84xB families
? Optimized for off-line and DC-DC converters
? Low start-up current (
          文件：1.94333 Mbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UC2845N
          絲?。?a target="_blank" title="Marking" href="/uc2845n/marking.html">UC2845N；Package：PDIP(P)；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
          

          
            
          
		
        
          
            
          
                
          技術(shù)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(yīng)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(yīng)
          		
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(yīng)商
            更新時間2026-1-20 11:22:00
        
          
        
          
          
          
            
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