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												Microchip  
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						| Part No. | 
						TC642B TC646B TC649B TC648B TC647B 
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						| Description | 
						The TC642B is a new version of the existing TC642 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. Temperature proportional speed control is accomplished using pul The TC646B is a new version of the existing TC646 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. Temperature proportional speed control is accomplished using pul The TC649B is a new version of the existing TC649 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. Temperature proportional speed control is accomplished using pul The TC648B is a new version of the existing TC648 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. Temperature proportional speed control is accomplished using pul The TC647B is a new version of the existing TC647 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. Temperature proportional speed control is accomplished using pul
 
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									 JITONG 
									TECHNOLOGY  
									(CHINA HK & SZ) 
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									| Part: TC646BEOA | 
								 
								
									| Maker: Microchip Technology | 
								 
								
									| Pack: ETC | 
								 
								
									| Stock: Reserved | 
								 
								
									| Unit price 
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									100: $0.00 | 
								 
								
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