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.
Sourcing Allegro MicroSystems Motor Drivers, Controllers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 390
| Product | Pricing | Datasheet | Motor Type - Stepper | Motor Type - AC, DC | Step Resolution | Current - Output | Output Configuration | Technology | Voltage - Load | Applications | Function | Interface | Mounting Type | Operating Temperature | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AMT49413GEVATR Allegro MicroSystems | 1 $4.3000 | - | Brushless DC (BLDC) | - | - | Half Bridge (3) | Power MOSFET | - | General Purpose | Controller - Commutation, Direction Management | Parallel, PWM | Surface Mount | -40°C ~ 105°C (TA) | 5.5V ~ 50V | 48-VFQFN Exposed Pad | 48-QFN-EP (7x7) | 3,758 | |
 A4970SLBTR-T Allegro MicroSystems | 1 $4.4100 | Bipolar | Brushed DC | - | 750mA | Half Bridge (4) | DMOS | 7.45V ~ 45V | General Purpose | Driver - Fully Integrated, Control and Power Stage | On/Off | Surface Mount | -20°C ~ 150°C (TJ) | 4.75V ~ 5.25V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 9,298 | |
 A5950GLPTR-T Allegro MicroSystems | 1 $1.9200 | - | Brushed DC | - | 3A | Half Bridge (2) | Power MOSFET | 5.5V ~ 40V | General Purpose | Driver - Fully Integrated, Control and Power Stage | PWM | Surface Mount | -40°C ~ 150°C (TJ) | 5.5V ~ 40V | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-eTSSOP-EP | 9,564 | |
A5950KLPTR-T Allegro MicroSystems | 1 $2.4100 | - | Brushed DC | - | 3A | Half Bridge (2) | Power MOSFET | 5.5V ~ 40V | Automotive | Driver - Fully Integrated, Control and Power Stage | PWM | Surface Mount | -40°C ~ 150°C (TJ) | 5.5V ~ 40V | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-eTSSOP-EP | 3,715 | |
 A3977SLP-T Allegro MicroSystems | Bipolar | - | 1, 1/2, 1/4, 1/8 | 2.5A | Half Bridge (4) | DMOS | 8V ~ 35V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 5,900 | ||
A3979SLP-T Allegro MicroSystems | Bipolar | - | 1, 1/2, 1/4, 1/16 | 2.5A | Half Bridge (4) | DMOS | 8V ~ 35V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 4,112 | ||
A3980KLP-T Allegro MicroSystems | Bipolar | - | 1, 1/2, 1/8, 1/16 | 1A | Half Bridge (4) | DMOS | 7V ~ 50V | Automotive | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -40°C ~ 150°C (TJ) | 3V ~ 5.5V | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 1,858 | ||
A3982SLB-T Allegro MicroSystems | Bipolar | - | 1, 1/2 | 2A | Half Bridge (4) | DMOS | 8V ~ 35V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 4,957 | ||
 A3983SLP-T Allegro MicroSystems | Bipolar | - | 1, 1/2, 1/4, 1/8 | 2A | Half Bridge (4) | DMOS | 8V ~ 35V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP | 9,212 | ||
A3984SLP-T Allegro MicroSystems | Bipolar | - | 1, 1/2, 1/4, 1/16 | 2A | Half Bridge (4) | DMOS | 8V ~ 35V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP | 3,188 | ||
A8904SLB-T Allegro MicroSystems | - | Brushless DC (BLDC) | - | - | Pre-Driver - Half Bridge (3) | CMOS, DMOS | 4V ~ 14V | General Purpose | Controller - Commutation, Direction Management | SPI | Surface Mount | -20°C ~ 85°C (TA) | 4.5V ~ 5.5V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 5,303 | ||
A8904SLP-T Allegro MicroSystems | - | Brushless DC (BLDC) | - | - | Pre-Driver - Half Bridge (3) | CMOS, DMOS | 4V ~ 14V | General Purpose | Controller - Commutation, Direction Management | SPI | Surface Mount | -20°C ~ 85°C (TA) | 4.5V ~ 5.5V | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 6,954 | ||
 UDN2916B-T Allegro MicroSystems | Bipolar | Brushed DC | - | 750mA | Half Bridge (4) | Bipolar | 10V ~ 45V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Parallel | Through Hole | -20°C ~ 150°C (TJ) | 4.75V ~ 5.25V | 24-PowerDIP (0.300", 7.62mm) | 24-DIP | 8,863 | ||
UDN2916LB-T Allegro MicroSystems | Bipolar | Brushed DC | - | 750mA | Half Bridge (4) | Bipolar | 10V ~ 45V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Parallel | Surface Mount | -20°C ~ 150°C (TJ) | 4.75V ~ 5.25V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 4,451 | ||
L6219DSTR-T Allegro MicroSystems | Bipolar | Brushed DC | 1, 1/2 | 750mA | Half Bridge (4) | Power MOSFET | 10V ~ 45V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Parallel | Surface Mount | -20°C ~ 150°C (TJ) | 4.75V ~ 5.25V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 3,667 | ||
 A3998SETTR-T Allegro MicroSystems | 1 $1.0000 | Bipolar | Brushed DC | 1, 1/2, 1/4, 1/8 | 1.5A | Half Bridge (4) | DMOS | 9V ~ 50V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Serial | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 5,257 | |
 A5957GESTR-T Allegro MicroSystems | - | Brushed DC | - | - | Pre-Driver - Half Bridge (2) | NMOS | - | General Purpose | Controller - Commutation, Direction Management | Parallel | Surface Mount | -40°C ~ 105°C (TA) | 5.5V ~ 50V | 20-WFQFN Exposed Pad | 20-QFN-EP (4x4) | 3,364 | ||
A3987SLPTR-T Allegro MicroSystems | 1 $90.4616 100 $72.3692 500 $60.3077 | Bipolar | - | 1, 1/2, 1/4, 1/16 | 1.5A | Half Bridge (4) | DMOS | 8V ~ 50V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Logic | Surface Mount | -20°C ~ 150°C (TJ) | 3V ~ 5.5V | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP | 200 | |
 A4964KJPTR-T Allegro MicroSystems | 1 $5.6700 | - | Brushless DC (BLDC) | - | - | - | - | - | Automotive | Controller - Commutation, Direction Management | SPI | Surface Mount | -40°C ~ 150°C (TA) | 5.5V ~ 50V | 32-LQFP Exposed Pad | 32-QFP (7x7) | 7,091 | |
A3959SLBTR-T Allegro MicroSystems | 1 $5.9300 | - | Brushed DC | - | 3A | Half Bridge (2) | DMOS | 9.5V ~ 50V | General Purpose | Driver - Fully Integrated, Control and Power Stage | Parallel | Surface Mount | -20°C ~ 150°C (TJ) | 4.5V ~ 5.5V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 4,084 |