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    型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO
    
                    
    UCC2891PW.A
    絲印：UCC2891；Package：TSSOP；CURRENT-MODE ACTIVE CLAMP PWM CONTROLLER
    
FEATURES
Low Output Jitter
Soft?Stop Shutdown of MAIN and AUX
Ideal for Active Clamp/Reset Forward,
Flyback Converters
Provides Complementary Auxiliary Driver
with Programmable Deadtime (Turn-On
Delay) between AUX and MAIN Switches
Peak Current-Mode Control with
Cycle-by-Cycle Current Lim
    文件：845.5 Kbytes 頁數(shù)：41 Pages
    TI
    德州儀器
    

    UCC2891PWR
    絲?。?strong>UCC2891；Package：TSSOP；CURRENT-MODE ACTIVE CLAMP PWM CONTROLLER
    
FEATURES
Low Output Jitter
Soft?Stop Shutdown of MAIN and AUX
Ideal for Active Clamp/Reset Forward,
Flyback Converters
Provides Complementary Auxiliary Driver
with Programmable Deadtime (Turn-On
Delay) between AUX and MAIN Switches
Peak Current-Mode Control with
Cycle-by-Cycle Current Lim
    文件：845.5 Kbytes 頁數(shù)：41 Pages
    TI
    德州儀器
    

    UCC2891PWR.A
    絲?。?strong>UCC2891；Package：TSSOP；CURRENT-MODE ACTIVE CLAMP PWM CONTROLLER
    
FEATURES
Low Output Jitter
Soft?Stop Shutdown of MAIN and AUX
Ideal for Active Clamp/Reset Forward,
Flyback Converters
Provides Complementary Auxiliary Driver
with Programmable Deadtime (Turn-On
Delay) between AUX and MAIN Switches
Peak Current-Mode Control with
Cycle-by-Cycle Current Lim
    文件：845.5 Kbytes 頁數(shù)：41 Pages
    TI
    德州儀器
    

    UCC2891
    具有 P 溝道鉗位 FET 和 0.75V CS 閾值的 110V 有源鉗位電流模式 PWM 控制器
    The UCC2891/2/3/4 family of PWM controllers is designed to simplify implementation of the various active clamp/reset switching power topologies.\n\n The UCC289x is a peak current-mode, fixedfrequency, high-performance pulse width modulator. It includes the logic and the drive capability for the auxi  ? Low Output Jitter\n? Soft-Stop Shutdown of MAIN and AUX\n? Ideal for Active Clamp/Reset Forward, Flyback Converters\n? Provides Complementary Auxiliary Driver with Programmable Deadtime (Turn-On Delay) between AUX and MAIN Switches\n? Peak Current-Mode Control with Cycle-by-Cycle Current Limiting\;
    TI
    德州儀器
    

    UCC28910
    UCG2882x Self-Biased High Frequency QR Flyback Converter With Integrated GaN
    
1 Features
? Integrated 750V GaN with 170mΩ Rds(on) option
? Dynamic QR/DCM/CCM modes of operation
? High power density: up to 500kHz switching
frequency
? Enable low BoM cost by integration
– Remove auxiliary winding with self bias
– Integrated input and output voltage sensing
– Integrate
    文件：2.95835 Mbytes 頁數(shù)：45 Pages
    TI
    德州儀器
    

    UCC28910
    UCC28910, UCC28911 High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control
    
1 Features
1? Constant-Voltage (CV) and Constant-Current (CC)
Output Regulation Without Optical-Coupler
? ±5% Output Voltage Regulation Accuracy
? ±5% Output Current Regulation With AC Line and
Primary Inductance Tolerance Compensation
? 700-V Start-Up and Smart Power Management
Ena
    文件：1.19077 Mbytes 頁數(shù)：56 Pages
    TI
    德州儀器
    

    UCC28910D
    UCC28910, UCC28911 High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control
    
1 Features
1? Constant-Voltage (CV) and Constant-Current (CC)
Output Regulation Without Optical-Coupler
? ±5% Output Voltage Regulation Accuracy
? ±5% Output Current Regulation With AC Line and
Primary Inductance Tolerance Compensation
? 700-V Start-Up and Smart Power Management
Ena
    文件：1.19077 Mbytes 頁數(shù)：56 Pages
    TI
    德州儀器
    

    UCC28910D.B
    UCC28910, UCC28911 High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control
    
1 Features
1? Constant-Voltage (CV) and Constant-Current (CC)
Output Regulation Without Optical-Coupler
? ±5% Output Voltage Regulation Accuracy
? ±5% Output Current Regulation With AC Line and
Primary Inductance Tolerance Compensation
? 700-V Start-Up and Smart Power Management
Ena
    文件：1.19077 Mbytes 頁數(shù)：56 Pages
    TI
    德州儀器
    

    UCC28910DG4
    UCC28910, UCC28911 High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control
    
1 Features
1? Constant-Voltage (CV) and Constant-Current (CC)
Output Regulation Without Optical-Coupler
? ±5% Output Voltage Regulation Accuracy
? ±5% Output Current Regulation With AC Line and
Primary Inductance Tolerance Compensation
? 700-V Start-Up and Smart Power Management
Ena
    文件：1.19077 Mbytes 頁數(shù)：56 Pages
    TI
    德州儀器
    

    UCC28910DG4.B
    UCC28910, UCC28911 High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control
    
1 Features
1? Constant-Voltage (CV) and Constant-Current (CC)
Output Regulation Without Optical-Coupler
? ±5% Output Voltage Regulation Accuracy
? ±5% Output Current Regulation With AC Line and
Primary Inductance Tolerance Compensation
? 700-V Start-Up and Smart Power Management
Ena
    文件：1.19077 Mbytes 頁數(shù)：56 Pages
    TI
    德州儀器
    

    
            
    
		
        
    
            
    
                
    技術(shù)參數(shù)
    
            
    
            
      
            	
    • Duty cycle (Max) (%)：
      100
    • Supply voltage (Max) (V)：
      16
    • UVLO thresholds on/off (V)：
      13.0/8.0
    • Features：
      HV Start-up
    • Operating temperature range (C)：
      -40 to 85
    • Rating：
      Catalog
    • Frequency (Max) (kHz)：
      1000
    • Gate drive (Typ) (A)：
      2.5
    
            
    
        
    
            
    供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
    
                
    



    		

    24+
    		

    SOP
    		

    197
    		

    		
詢價(jià)
    

    



    TI
    		

    25+
    		

    SOP-16
    		

    480
    		

    百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
    		
詢價(jià)
    

    



    TI
    		

    11+
    		

    TSSOP
    		

    8000
    		

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

    



    TI/UNITRODE
    		

    16+
    		

    TSSOP-16
    		

    8000
    		

    原裝現(xiàn)貨請(qǐng)來電咨詢
    		
詢價(jià)
    

    



    TI/UNITRODE
    		

    25+
    		

    TSSOP-16
    		

    90000
    		

    一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理
    		
詢價(jià)
    

    



    TI/德州儀器
    		

    		

    SOP
    		

    6698
    		

    		
詢價(jià)
    

    



    TI(德州儀器)
    		

    23+
    		

    NA
    		

    20094
    		

    正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
    		
詢價(jià)
    

    



    TI(德州儀器)
    		

    24+/25+
    		

    		

    10000
    		

    原裝正品現(xiàn)貨庫存價(jià)優(yōu)
    		
詢價(jià)
    

    



    UC
    		

    23+
    		

    TSSOP
    		

    50000
    		

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

    



    TI(德州儀器)
    		

    2021+
    		

    		

    8000
    		

    原裝現(xiàn)貨，歡迎詢價(jià)
    		
詢價(jià)
    

            
    
        
    
        
    更多UCC2891供應(yīng)商
            更新時(shí)間2026-1-22 16:01:00
        
    
        
    
          
    
            
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