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
A3940KLPTR	Allegro MicroSystems	IC MOTOR DRIVER 7V-40V 28TSSOP	Tape & Reel (TR)	28-TSSOP-EP	Surface Mount	-	-40°C ~ 135°C (TA)
A3940KLPTR-T $4.23000	Allegro MicroSystems	IC MOTOR DRIVER 7V-40V 28TSSOP	Tape & Reel (TR),Cut Tape (CT)	28-TSSOP-EP	Surface Mount	-	-40°C ~ 135°C (TA)
A3940KLW	Allegro MicroSystems	IC MOTOR DRIVER 7V-40V 28SOIC	Tube	28-SOIC	Surface Mount	-	-40°C ~ 135°C (TA)
A3940KLW-T	Allegro MicroSystems	IC MOTOR DRIVER 7V-40V 28SOIC	Tube	28-SOIC	Surface Mount	-	-40°C ~ 135°C (TA)
A3940KLWTR	Allegro MicroSystems	IC MOTOR DRIVER 7V-40V 28SOIC	Tape & Reel (TR)	28-SOIC	Surface Mount	-	-40°C ~ 135°C (TA)
A3940KLWTR-T	Allegro MicroSystems	IC MOTOR DRIVER 7V-40V 28SOIC	Tape & Reel (TR)	28-SOIC	Surface Mount	-	-40°C ~ 135°C (TA)
A3941KLPTR-T $4.35000	Allegro MicroSystems	IC MOTOR DRIVER 5.5V-50V 28TSSOP	Tape & Reel (TR),Cut Tape (CT)	28-TSSOP-EP	Surface Mount	-	-40°C ~ 150°C (TA)
A3942KLGTR-T $4.24000	Allegro MicroSystems	IC MOTOR DRIVER 4.5V-60V 38TSSOP	Tape & Reel (TR),Cut Tape (CT)	38-TSSOP	Surface Mount	-	-40°C ~ 125°C (TA)