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Vishay Siliconix
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Allegro MicroSystems, LLC
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Driver

Drivers

Power Management Motor and Fan Drivers

Allegro MicroSystems, LLC

Allegro Microsystems Inc’s motor and fan driver family product line includes brush and brushless DC motor drives, bipolar stepper motor drivers and high and low side drivers. Driver ICs are needed to take low voltage control signals as inputs and convert the digital commands into an analog voltage to drive actuators. Allegro specializes in the power interface role in which these driver ICs perform. Allegro Microsystems' controller family simplifies the complexities of electronic commutation. Allegro offers a range of products which span the industrial, consumer, and automotive markets.

Specifications
  • Current - Output:400mA ~ 3.5A
  • Motor Type - Stepper:Bipolar
Parts

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A3910EEETR-TA3910EEETR-TIC MOTOR DRIVER PAR 8DFN -Brushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge, (2) Dual8-UFDFN Exposed PadRoHS
A3908EEETR-TA3908EEETR-TIC MOTOR DRIVER PAR 8DFN -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single8-UFDFN Exposed PadRoHS
A3903EEETR-TA3903EEETR-TIC MOTOR DRIVER PAR 8DFN -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single8-UFDFN Exposed PadRoHS
A3918SESTR-TA3918SESTR-TIC MOTOR DRIVER PAR 16QFN -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-WFQFN Exposed PadRoHS
A4952ELYTR-TA4952ELYTR-TIC MOTOR DRIVER PAR 10MSOP -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadRoHS
A4941GLPTR-TA4941GLPTR-TIC MOTOR DRIVER PWM 16TSSOP -Brushless DC (BLDC)Driver - Fully Integrated, Control and Power Stage3-Phase Bridge, (1) Single16-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4954ELPTR-TA4954ELPTR-TIC MOTOR DRIVER PAR 16TSSOP -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual16-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4950ELJTR-TA4950ELJTR-TIC MOTOR DRIVER PAR 8SOIC -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single8-SOIC (0.154", 3.90mm Width) Exposed PadRoHS
A4942GESTR-TA4942GESTR-TIC MOTOR DRIVER PWM 20QFN -Brushless DC (BLDC)Driver - Fully Integrated, Control and Power Stage3-Phase Bridge, (1) Single20-WFQFN Exposed PadRoHS
A3950SEUTR-TA3950SEUTR-TIC MOTOR DRIVER PAR 16QFN -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-WQFN Exposed PadRoHS
A3950SLPTR-TA3950SLPTR-TIC MOTOR DRIVER PAR 16TSSOP -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A3968SLBTR-TA3968SLBTR-TIC MOTOR DRIVER PAR 16SOIC -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual16-PowerSOIC (0.295", 7.50mm Width)RoHS
A3949SLBTR-TA3949SLBTR-TIC MOTOR DRIVER PAR 16SOIC -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-PowerSOIC (0.295", 7.50mm Width)RoHS
A3995SEVTR-TA3995SEVTR-TIC BRIDGE DRIVER PAR 36QFN -Brushed DCPower Bridge - Logic Driven Power StageFull H-Bridge, (2) Dual36-VFQFN Exposed PadRoHS
A3959SLPTR-TA3959SLPTR-TIC MOTOR DRIVER PAR 28TSSOP -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4960KJPTR-TA4960KJPTR-TIC MOTOR CONTROLLER SPI 32LQFP -Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver32-LQFP Exposed PadRoHS
A4953ELJTR-TA4953ELJTR-TIC MOTOR DRIVER PAR 8SOIC -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single8-SOIC (0.154", 3.90mm Width) Exposed PadRoHS
A4957SESTR-TA4957SESTR-TIC MOTOR CONTROLLER PAR 24QFN -Brushed DCController - Commutation, Direction ManagementPre-Driver24-WFQFN Exposed PadRoHS
A3959SLBTR-TA3959SLBTR-TIC MOTOR DRIVER PAR 24SOIC -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single24-SOIC (0.295", 7.50mm Width)RoHS
A4931METTR-TA4931METTR-TIC MOTOR CONTROLLER PAR 28QFN -Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver28-VFQFN Exposed PadRoHS
A4950KLJTR-TA4950KLJTR-TIC MOTOR DRIVER PAR 8SOIC -Brushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single8-SOIC (0.154", 3.90mm Width) Exposed PadRoHS
A4915METTR-TA4915METTR-TIC MOTOR CONTROLLER PAR 28QFN -Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver28-VFQFN Exposed PadRoHS
A4915MLPTR-TA4915MLPTR-TIC MOTOR CONTROLLER PAR 28TSSOP -Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A6861KLPTR-TA6861KLPTR-TIC MOTOR CONTROLLER PAR 16TSSOP -Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver16-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4923GETTR-TA4923GETTR-TIC DC MOTOR CTRL 3PH 32QFN -Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver32-VFQFN Exposed PadRoHS
A3909GLYTR-TA3909GLYTR-TIC MOTOR DRIVER PAR 10MSOP BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadRoHS
A3906SESTR-TA3906SESTR-TIC MOTOR DRIVER PAR 20QFN BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual20-WFQFN Exposed PadRoHS
A4985SESTR-TA4985SESTR-TIC MOTOR DRIVER PAR 24QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-WFQFN Exposed PadRoHS
A4987SESTR-TA4987SESTR-TIC MOTOR DRIVER PAR 24QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-WFQFN Exposed PadRoHS
A4987SLPTR-TA4987SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4985SLPTR-TA4985SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4985SETTR-TA4985SETTR-TIC MOTOR DRIVER PAR 32QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual32-VFQFN Exposed PadRoHS
A3966SLBTR-TA3966SLBTR-TIC MOTOR DRIVER PAR 16SOIC Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual16-PowerSOIC (0.295", 7.50mm Width)RoHS
A4984SESTR-TA4984SESTR-TIC MOTOR DRIVER PAR 24QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-WFQFN Exposed PadRoHS
A4984SETTR-TA4984SETTR-TIC MOTOR DRIVER PAR 32QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual32-VFQFN Exposed PadRoHS
A4982SLPTR-TA4982SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4984SLPTR-TA4984SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4986SLPTR-TA4986SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A3967SLBTR-TA3967SLBTR-TIC MOTOR DRIVER PAR 24SOIC Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-SOIC (0.295", 7.50mm Width)RoHS
A4975SLBTR-TA4975SLBTR-TIC MOTOR DRIVER PAR 16SOIC Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-PowerSOIC (0.295", 7.50mm Width)RoHS
A4973SLBTR-TA4973SLBTR-TIC MOTOR DRIVER PAR 16SOIC BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-PowerSOIC (0.295", 7.50mm Width)RoHS
A3986SLDTR-TA3986SLDTR-TIC MOTOR CONTROLLER PAR 38TSSOP Bipolar-Controller - Commutation, Direction ManagementPre-Driver38-TFSOP (0.173", 4.40mm Width)RoHS
A4983SETTR-TA4983SETTR-TIC MOTOR DRIVER PAR 28QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-VFQFN Exposed PadRoHS
A3981KLPTR-TA3981KLPTR-TIC MOTOR DRIVER SPI 28TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4980KLPTR-TA4980KLPTR-TIC MOTOR DRIVER SPI 28TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4970SLBTR-TA4970SLBTR-TIC MOTOR DRIVER PAR 24SOIC BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-SOIC (0.295", 7.50mm Width)RoHS
A3982SLBTR-TA3982SLBTR-TIC MOTOR DRIVER PAR 24SOIC Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-SOIC (0.295", 7.50mm Width)RoHS
A3977SLPTR-TA3977SLPTR-TIC MOTOR DRIVER PAR 28TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A3983SLPTR-TA3983SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A3984SLPTR-TA3984SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4970GLBTR-TA4970GLBTR-TIC MOTOR DRIVER PAR 24SOIC BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-SOIC (0.295", 7.50mm Width)RoHS
A3992SLPTR-TA3992SLPTR-TIC BRIDGE DRIVER SER 24TSSOP Bipolar-Power Bridge - Logic Driven Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A3988SJPTR-TA3988SJPTR-TIC MOTOR DRIVER PAR 48LQFP BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (4) Quad48-LQFP Exposed PadRoHS
A3998SETTR-TA3998SETTR-TIC MOTOR DRIVER SER 32QFN BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual32-VFQFN Exposed PadRoHS
A3980KLPTR-TA3980KLPTR-TIC MOTOR DRIVER PAR 28TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4975SB-TA4975SB-TIC MOTOR DRIVER PAR 16DIP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-PowerDIP (0.300", 7.62mm)RoHS
A3979SLPTR-TA3979SLPTR-TIC MOTOR DRIVER PAR 28TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4973SB-TA4973SB-TIC MOTOR DRIVER PAR 16DIP BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (1) Single16-PowerDIP (0.300", 7.62mm)RoHS
A3992SB-TA3992SB-TIC BRIDGE DRIVER SER 24DIP Bipolar-Power Bridge - Logic Driven Power StageFull H-Bridge, (2) Dual24-PowerDIP (0.300", 7.62mm)RoHS
A3988SEVTR-TA3988SEVTR-TIC MOTOR DRIVER PAR 36QFN BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (4) Quad36-VFQFN Exposed PadRoHS
A4979GLPTR-TA4979GLPTR-TIC MOTOR DRIVER SER 28TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A3987SLPTR-TA3987SLPTR-TIC MOTOR DRIVER PAR 24TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
APEK3909GLY-01-T-DKAPEK3909GLY-01-T-DKIC MOTOR DRIVER PAR 10MSOP BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadRoHS
A3901SEJTR-TA3901SEJTR-TIC MOTOR DRIVER PAR 10DFN BipolarBrushed DCDriver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual10-WFDFN Exposed PadRoHS
A4988SETTR-TA4988SETTR-TIC MOTOR DRIVER PAR 28QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual28-VFQFN Exposed PadRoHS
A4982SETTR-TA4982SETTR-TIC MOTOR DRIVER PAR 32QFN Bipolar-Driver - Fully Integrated, Control and Power StageFull H-Bridge, (2) Dual32-VFQFN Exposed PadRoHS
A4990KLPTR-TA4990KLPTR-TIC DVR FULL BRIDGE DUAL 20TSSOP BipolarBrushed DCDriver - Fully Integrated, Control and Power StageLow Side Driver, (2) Dual20-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A4992KLPTR-TA4992KLPTR-TIC MOTOR DVR STEP AUTO 20TSSOP Bipolar-Driver - Fully Integrated, Control and Power StageLow Side Driver, (2) Dual20-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS

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Associated Product
Allegro MicroSystems, LLC APEK4950ELJ-01-T-DK
Category: Semiconductors, Development Tools-Programmers, Development Systems-Evaluation Boards-Evaluation, Demo Boards, Kits-Power Management
Allegro MicroSystems, LLC APEK4984SLP-01-T
Category: Semiconductors, Development Tools-Programmers, Development Systems-Evaluation Boards-Evaluation, Demo Boards, Kits-Power Management
Allegro MicroSystems, LLC APEK4985SLP-01-T
Category: Semiconductors, Development Tools-Programmers, Development Systems-Evaluation Boards-Evaluation, Demo Boards, Kits-Power Management
Allegro MicroSystems, LLC APEK4954ELP-01-T-DK
Category: Semiconductors, Development Tools-Programmers, Development Systems-Evaluation Boards-Evaluation, Demo Boards, Kits-Power Management
Allegro MicroSystems, LLC Controllers
Category: Semiconductors, Development Tools-Power Management-Motor, Bridge Drivers-Controllers
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