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          首頁
                >UC28025>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
          
                    
          UC28025
          UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          UC28025
          ECONOMY HIGH-SPEED PWM CONTROLLER
          文件：394.25 Kbytes 頁數(shù)：18 Pages
          TI
          德州儀器
          

          UC28025
          ECONOMY HIGH-SPEED PWM CONTROLLER
          文件：303.58 Kbytes 頁數(shù)：19 Pages
          TI
          德州儀器
          

          UC28025
          經(jīng)濟型雙端高速 PWM 控制器
          The UC28023 and UC28025 are fixed-frequency PWM controllers optimized for high-frequency switched-mode power-supply applications. The UC28023 is a single output PWM for single-ended topologies while the UC28025 offers dual alternating outputs for double-ended and full bridge topologies.\n\nTargeted   ? Peak Current Mode, Average Current Mode, or Voltage Mode (With FeedForward) Control Methods\n? Practical Operation Up to 1 MHz\n? 50-ns Propagation Delay to Output\n? ±1.5-A Peak Totem Pole Outputs\n? 9-V to 30-V Nominal Operational Voltage\n? Wide Bandwidth Error Amplifier\n? Fully Latched Logic ;
          TI
          德州儀器
          

          UC28025DW
          絲?。?a target="_blank" title="Marking" href="/uc28025dw/marking.html">UC28025DW；Package：SOIC；UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          UC28025DW.A
          絲印：UC28025DW；Package：SOIC；UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          UC28025DWG4
          絲印：UC28025DW；Package：SOIC；UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          UC28025DWR
          絲?。?a target="_blank" title="Marking" href="/uc28025dw/marking.html">UC28025DW；Package：SOIC；UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          UC28025DWR.A
          絲?。?a target="_blank" title="Marking" href="/uc28025dw/marking.html">UC28025DW；Package：SOIC；UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          UC28025N
          絲?。?a target="_blank" title="Marking" href="/uc28025n/marking.html">UC28025N；Package：PDIP；UC2802x Economy High-Speed PWM Controller
          
1 Features
1? Peak Current Mode, Average Current Mode, or
Voltage Mode (With FeedForward) Control
Methods
? Practical Operation Up to 1 MHz
? 50-ns Propagation Delay to Output
? ±1.5-A Peak Totem Pole Outputs
? 9-V to 30-V Nominal Operational Voltage
? Wide Bandwidth Error Amplifier
? Ful
          文件：506.63 Kbytes 頁數(shù)：25 Pages
          TI
          德州儀器
          

          
            
          
		
        
          
            
          
                
          技術參數(shù)
          
            
          
            
            
            	
          • Duty cycle (Max) (%)：
            45
          • Supply voltage (Max) (V)：
            12
          • UVLO thresholds on/off (V)：
            9.2/8.4
          • Features：
            Adjustable Switching Frequency
          • Operating temperature range (C)：
            -40 to 105
          • Rating：
            Catalog
          • Frequency (Max) (kHz)：
            1000
          • Gate drive (Typ) (A)：
            1.5
          
            
          
        
          
            
          供應商型號品牌批號封裝庫存備注價格
          
                
          



          TI/德州儀器
          		

          23+
          		

          SOP16
          		

          50000
          		

          全新原裝正品現(xiàn)貨,支持訂貨
          		
詢價
          

          



          UC
          		

          23+
          		

          SOP-7.2
          		

          11200
          		

          原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
          		
詢價
          

          



          TI德州儀器
          		

          22+
          		

          		

          24000
          		

          原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
          		
詢價
          

          



          TI/德州
          		

          2018+
          		

          Catalog
          		

          32500
          		

          德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票
          		
詢價
          

          



          ADI
          		

          23+
          		

          SOP16
          		

          8000
          		

          只做原裝現(xiàn)貨
          		
詢價
          

          



          TI
          		

          11+
          		

          SOP16
          		

          8000
          		

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

          



          		

          24+
          		

          SOP16
          		

          1412
          		

          		
詢價
          

          



          TI
          		

          25+
          		

          SOIC16
          		

          2500
          		

          強調(diào)現(xiàn)貨,隨時查詢!
          		
詢價
          

          



          TEXAS
          		

          23+
          		

          PDIP
          		

          5000
          		

          原裝正品,假一罰十
          		
詢價
          

          



          TI
          		

          17+
          		

          SO-16
          		

          6200
          		

          100%原裝正品現(xiàn)貨
          		
詢價
          

            
          
        
          
        
          更多UC28025供應商
            更新時間2026-1-18 11:00:00
        
          
        
          
          
          
            
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