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                >TL494>規(guī)格書(shū)列表
                
          
            
          
                
          
                    
          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO
          
                    
          TL494
          集成電路IC
          Haochang
          浩暢
          Haochang
          

          TL494CDTR
          XBLW TL494是一款開(kāi)關(guān)式脈沖寬度調(diào)控電路,主要用于開(kāi)關(guān)式電源控制。采用DIP16、SOP16封裝形式,具有完善的脈寬調(diào)控電路,雙誤差放大器,5V參考電源,可調(diào)死區(qū)控制,獨(dú)立的輸出晶體管（源流或陷流200mA）,支持推挽式或單端式輸出控制。
          Descriptions
The TL494 is used for the control circuit of the PwM switching regulator.The TL494 consists of 5V reference voltage circuit, two error amplifiers, a fip fop, an output control circuit, a PWMcomparator,a dead time comparator and an oscillator.
Feature
Complete PWM Power-Control
          文件：4.023234 Mbytes 頁(yè)數(shù)：16 Pages
          XBLW
          芯伯樂(lè)
          PDF上傳者：深圳市博偉奇電子有限公司
          

          TL494_V01
          Switch mode Pulse Width Modulation Control Circuit
          
The TL494 is a fixed frequency, pulse width modulation control
circuit designed primarily for switch mode power supply control.

Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Refere
          文件：302.68 Kbytes 頁(yè)數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494_V01
          Pulse-Width-Modulation Control Circuits
          
1 Features
? Complete PWM Power-Control Circuitry
? Uncommitted Outputs for 200-mA Sink or
Source Current
? Output Control Selects Single-Ended or
Push-Pull Operation
? Internal Circuitry Prohibits Double Pulse at
Either Output
? Variable Dead Time Provides Control Over
Total Range
? Int
          文件：1.57949 Mbytes 頁(yè)數(shù)：37 Pages
          TI
          德州儀器
          

          TL494B
          SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
          
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.
Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Reference

          文件：143.26 Kbytes 頁(yè)數(shù)：12 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494BD
          SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
          
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.
Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Reference

          文件：143.26 Kbytes 頁(yè)數(shù)：12 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494BD
          Switch mode Pulse Width Modulation Control Circuit
          
The TL494 is a fixed frequency, pulse width modulation control
circuit designed primarily for switch mode power supply control.

Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Refere
          文件：302.68 Kbytes 頁(yè)數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494BDG
          Switch mode Pulse Width Modulation Control Circuit
          
The TL494 is a fixed frequency, pulse width modulation control
circuit designed primarily for switch mode power supply control.

Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Refere
          文件：302.68 Kbytes 頁(yè)數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494BDR2
          Switch mode Pulse Width Modulation Control Circuit
          
The TL494 is a fixed frequency, pulse width modulation control
circuit designed primarily for switch mode power supply control.

Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Refere
          文件：302.68 Kbytes 頁(yè)數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494BDR2
          SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
          
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.
Features
? Complete Pulse Width Modulation Control Circuitry
? On?Chip Oscillator with Master or Slave Operation
? On?Chip Error Amplifiers
? On?Chip 5.0 V Reference

          文件：143.26 Kbytes 頁(yè)數(shù)：12 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          
            
          
		
        
          
            
          
                
          替換型號(hào)
          
            
          
            
            
        
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • Pb-free：
            Pb
          • Status：
            Active
          • Topology：
            Flyback
          • Phases：
            1
          • Control Mode：
            Voltage Mode
          • VCC Min (V)：
            7
          • VCC Max (V)：
            40
          • fSW Typ (kHz)：
            Up to 200
          • Package Type：
            SOIC-16
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          
                
          



          		

          25+
          		

          		

          10
          		

          公司現(xiàn)貨庫(kù)存
          		
詢價(jià)
          

          



          TI/德州儀器
          		

          24+
          		

          SOP-DIP
          		

          2000
          		

          全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
          		
詢價(jià)
          

          



          TI
          		

          24+
          		

          SOP/DIP16
          		

          8150
          		

          絕對(duì)原裝現(xiàn)貨,價(jià)格低,歡迎詢購(gòu)!
          		
詢價(jià)
          

          



          TI
          		

          2024+
          		

          N/A
          		

          70000
          		

          柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng)
          		
詢價(jià)
          

          



          TI
          		

          24+
          		

          DIP-16
          		

          48650
          		

          公司現(xiàn)貨實(shí)單價(jià)可談
          		
詢價(jià)
          

          



          		

          NEW
          		

          		

          16520
          		

          昌和盛利電子專營(yíng)進(jìn)口原裝，主營(yíng)品牌有：INFINEON（英
          		
詢價(jià)
          

          



          TI
          		

          2012+
          		

          SOP/DIP
          		

          31650
          		

          100%進(jìn)口原裝現(xiàn)貨庫(kù)存,特價(jià)熱賣(mài),假一賠十!
          		
詢價(jià)
          

          



          TI
          		

          08+
          		

          原廠原裝
          		

          8795
          		

          全新原裝 絕對(duì)有貨
          		
詢價(jià)
          

          



          UTC
          		

          		

          DIP16
          		

          2600
          		

          全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)
          		
詢價(jià)
          

          



          UT
          		

          23+
          		

          SOP-16
          		

          280
          		

          專營(yíng)高頻管模塊,全新原裝!
          		
詢價(jià)
          

            
          
        
          
        
          更多TL494供應(yīng)商
            更新時(shí)間2026-1-17 16:01:00
        
          
        
          
          
          
            
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