Motor Drivers, Controllers

Products in the motor driver and controller PMIC (Power Management Integrated Circuit) family are used to control or manipulate the application of power from some source to electric motors or related electromechanical actuators. The precise functionality and feature sets implemented vary widely depending on the characteristics of the intended load and expected application, ranging from simple open-loop speed control for brushed motors to advanced, closed-loop, stepper-based motion control.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
A3972SB $3.85000	Allegro MicroSystems	IC MTR DRV BIPOLR 4.5-5.5V 24DIP	Tube	24-DIP	Through Hole	-	-20°C ~ 150°C (TJ)
A3972SB-T	Allegro MicroSystems	IC MTR DRV BIPOLR 4.5-5.5V 24DIP	Tube	24-DIP	Through Hole	-	-20°C ~ 150°C (TJ)
A3973SB $3.13000	Allegro MicroSystems	IC MTR DRV BIPOLR 4.5-5.5V 24DIP	Tube	24-DIP	Through Hole	-	-20°C ~ 150°C (TJ)
A3973SB-T	Allegro MicroSystems	IC MTR DRV BIPOLR 4.5-5.5V 24DIP	Tube	24-DIP	Through Hole	-	-20°C ~ 150°C (TJ)
A3973SLB $3.12000	Allegro MicroSystems	IC MTR DRV BIPLR 4.5-5.5V 24SOIC	Tube	24-SOIC	Surface Mount	-	-20°C ~ 150°C (TJ)
A3973SLB-T $3.12000	Allegro MicroSystems	IC MTR DRV BIPLR 4.5-5.5V 24SOIC	Tube	24-SOIC	Surface Mount	-	-20°C ~ 150°C (TJ)
A3973SLBTR $2.75000	Allegro MicroSystems	IC MTR DRV BIPLR 4.5-5.5V 24SOIC	Tape & Reel (TR)	24-SOIC	Surface Mount	-	-20°C ~ 150°C (TJ)
A3973SLBTR-T $5.62000	Allegro MicroSystems	IC MTR DRV BIPLR 4.5-5.5V 24SOIC	Tape & Reel (TR),Cut Tape (CT)	24-SOIC	Surface Mount	-	-20°C ~ 150°C (TJ)