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                >A3974>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
          
                    
          A3974
          DMOS Dual Full-Bridge PWM Motor Driver
          
DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
Designed for pulse-width modulated (PWM) current control of two dc motors, the A3974SED is capable of output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be programmed via a serial interf
          文件：470.67 Kbytes 頁(yè)數(shù)：12 Pages
          ALLEGRO
          

          A3974
          DMOS雙路全橋式PWM電動(dòng)機(jī)驅(qū)動(dòng)器 (DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER)
          DMOS雙路全橋式PWM電動(dòng)機(jī)驅(qū)動(dòng)器 (DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER) 
          Allegro
          

          A3974SED-T
          DMOS Dual Full-Bridge PWM Motor Driver
          
DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
Designed for pulse-width modulated (PWM) current control of two dc motors, the A3974SED is capable of output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be programmed via a serial interf
          文件：470.67 Kbytes 頁(yè)數(shù)：12 Pages
          ALLEGRO
          

          A3974SED-T
          DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
          
FEATURES
■ ±1.5 A, 50 V Continuous Output Rating
■ Low rDS(on) DMOS Output Drivers
■ Programmable Slow, Fast, and Mixed Current-Decay Modes
■ Serial-Interface Controls Chip Functions
■ Synchronous Rectification for Low Power Dissipation
■ Internal UVLO and Thermal Shutdown Circuitry
■ Cross
          文件：617.82 Kbytes 頁(yè)數(shù)：12 Pages
          ALLEGRO
          

          A3974SEDTR-T
          DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
          
FEATURES
■ ±1.5 A, 50 V Continuous Output Rating
■ Low rDS(on) DMOS Output Drivers
■ Programmable Slow, Fast, and Mixed Current-Decay Modes
■ Serial-Interface Controls Chip Functions
■ Synchronous Rectification for Low Power Dissipation
■ Internal UVLO and Thermal Shutdown Circuitry
■ Cross
          文件：617.82 Kbytes 頁(yè)數(shù)：12 Pages
          ALLEGRO
          

          A3974SEDTR-T
          DMOS Dual Full-Bridge PWM Motor Driver
          
DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
Designed for pulse-width modulated (PWM) current control of two dc motors, the A3974SED is capable of output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be programmed via a serial interf
          文件：470.67 Kbytes 頁(yè)數(shù)：12 Pages
          ALLEGRO
          

          A3974SED
          DMOS雙路全橋式PWM電動(dòng)機(jī)驅(qū)動(dòng)器 (DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER)
          DMOS雙路全橋式PWM電動(dòng)機(jī)驅(qū)動(dòng)器 (DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER) 
          Allegro
          

          A3974SED-T
          Package：44-LCC（J 形引線(xiàn)）；包裝：散裝 功能：驅(qū)動(dòng)器 - 全集成，控制和功率級(jí) 類(lèi)別：集成電路（IC） 電機(jī)驅(qū)動(dòng)器，控制器 描述：IC MOTOR DRIVER 4.5V-5.5V 44PLCC
          ALLEGRO
          

          A3974SEDTR
          Package：44-LCC（J 形引線(xiàn)）；包裝：散裝 功能：驅(qū)動(dòng)器 - 全集成，控制和功率級(jí) 類(lèi)別：集成電路（IC） 電機(jī)驅(qū)動(dòng)器，控制器 描述：IC MOTOR DRIVER 4.5V-5.5V 44PLCC
          ALLEGRO
          

          A3974SEDTR-T
          Package：44-LCC（J 形引線(xiàn)）；包裝：管件 功能：驅(qū)動(dòng)器 - 全集成，控制和功率級(jí) 類(lèi)別：集成電路（IC） 電機(jī)驅(qū)動(dòng)器，控制器 描述：IC MOTOR DRIVER 4.5V-5.5V 44PLCC
          ALLEGRO
          

          
            
          
		
        
          
            
          
                
          詳細(xì)參數(shù)
          
            
          
            
            
            	
          • 型號(hào)：
            A3974
          • 制造商：
            ALLEGRO 
          • 制造商全稱(chēng)：
            Allegro MicroSystems 
          • 功能描述：
            DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER 
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          
                
          



          ALLEGRO
          		

          10+
          		

          PLCC44
          		

          7800
          		

          全新原裝正品,現(xiàn)貨銷(xiāo)售
          		
詢(xún)價(jià)
          

          



          ALLEGRO
          		

          09+
          		

          PLCC44
          		

          8412
          		

          只售全新原裝貨實(shí)數(shù)現(xiàn)貨放心查詢(xún)
          		
詢(xún)價(jià)
          

          



          ALLERGO
          		

          23+
          		

          PLCC44
          		

          5000
          		

          原裝正品,假一罰十
          		
詢(xún)價(jià)
          

          



          ALLEGRO
          		

          24+
          		

          PLCC-44
          		

          5650
          		

          公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
          		
詢(xún)價(jià)
          

          



          Allegro
          		

          24+
          		

          		

          7500
          		

          		
詢(xún)價(jià)
          

          



          N/A
          		

          24+
          		

          PLCC
          		

          3500
          		

          原裝現(xiàn)貨,可開(kāi)13%稅票
          		
詢(xún)價(jià)
          

          



          ALLEGRO
          		

          25+
          		

          PLCC44
          		

          4500
          		

          百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
          		
詢(xún)價(jià)
          

          



          ALLEGRO
          		

          03+
          		

          PLCC44P
          		

          380
          		

          原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún)
          		
詢(xún)價(jià)
          

          



          ALLERGO
          		

          25+
          		

          PLCC-44
          		

          2987
          		

          只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電!
          		
詢(xún)價(jià)
          

          



          ALLEGRO
          		

          23+
          		

          PLCC-44
          		

          8650
          		

          受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
          		
詢(xún)價(jià)
          

            
          
        
          
        
          更多A3974供應(yīng)商
            更新時(shí)間2026-1-19 11:04:00
        
          
        
          
          
          
            
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