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          首頁
                >TL494>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
          
                    
          TL494BDR2G
          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 頁數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494C
          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 頁數(shù)：37 Pages
          TI
          德州儀器
          

          TL494CD
          絲?。?a target="_blank" title="Marking" href="/tl494c/marking.html">TL494C；Package：SOIC；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 頁數(shù)：37 Pages
          TI
          德州儀器
          

          TL494CD
          SMPS Controller
          

Description

The TL494 is used for the control circuit of the PWM switching regulator. The TL494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the 
          文件：56.18 Kbytes 頁數(shù)：8 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          TL494CD
          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 頁數(shù)：12 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494CD
          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 頁數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494CD
          Switchmode Pulse Width Modulation Control Circuits
          
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. This device features:
? Complete Pulse Width Modulation Control Circuitry
? On–Chip Oscillator With Master Or Slave Operation
? On–Chip Error Amplifiers
? On–Chip 5 V 
          文件：634.94 Kbytes 頁數(shù)：11 Pages
          FCI
          富加宜
          

          TL494CD
          SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
          

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.








1. Complete Pulse Width Modulation Control Circuitry

2. On–Chip Oscillator with Master or Slave Operation

3. On–Chip Error Amplifiers

4. On–Chi
          文件：197.38 Kbytes 頁數(shù)：12 Pages
          MOTOROLA
          摩托羅拉
          

          TL494CDG
          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 頁數(shù)：14 Pages
          ONSEMI
          安森美半導(dǎo)體
          

          TL494CDG4
          絲?。?a target="_blank" title="Marking" href="/tl494c/marking.html">TL494C；Package：SOIC；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 頁數(shù)：37 Pages
          TI
          德州儀器
          

          
            
          
		
        
          
            
          
                
          替換型號
          
            
          
            
            
        
          
		
        
          
            
          
                
          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)商型號品牌批號封裝庫存備注價格
          
                
          



          		

          25+
          		

          		

          10
          		

          公司現(xiàn)貨庫存
          		
詢價
          

          



          TI/德州儀器
          		

          24+
          		

          SOP-DIP
          		

          2000
          		

          全新原裝深圳倉庫現(xiàn)貨有單必成
          		
詢價
          

          



          TI
          		

          24+
          		

          SOP/DIP16
          		

          8150
          		

          絕對原裝現(xiàn)貨,價格低,歡迎詢購!
          		
詢價
          

          



          TI
          		

          2024+
          		

          N/A
          		

          70000
          		

          柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng)
          		
詢價
          

          



          TI
          		

          24+
          		

          DIP-16
          		

          48650
          		

          公司現(xiàn)貨實單價可談
          		
詢價
          

          



          		

          NEW
          		

          		

          16520
          		

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

          



          TI
          		

          2012+
          		

          SOP/DIP
          		

          31650
          		

          100%進(jìn)口原裝現(xiàn)貨庫存,特價熱賣,假一賠十!
          		
詢價
          

          



          TI
          		

          08+
          		

          原廠原裝
          		

          8795
          		

          全新原裝 絕對有貨
          		
詢價
          

          



          UTC
          		

          		

          DIP16
          		

          2600
          		

          全新原裝進(jìn)口自己庫存優(yōu)勢
          		
詢價
          

          



          UT
          		

          23+
          		

          SOP-16
          		

          280
          		

          專營高頻管模塊,全新原裝!
          		
詢價
          

            
          
        
          
        
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            更新時間2026-1-17 16:01:00
        
          
        
          
          
          
            
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