详细介绍 
			
			 厂家 ALLEGRO   
			
 批号 1239+ 
			
 数量 2580 
			
 封装 dip
			
 包装 25/管
			
 备注 A4975: Full-Bridge PWM Microstepping Motor Driver
The A4975 is designed to drive one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal puls
			
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