| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Motor Type - Stepper | Motor Type - AC, DC | Function | Output Configuration | Interface | Technology | Step Resolution | Applications | Current - Output | Voltage - Supply | Voltage - Load | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | A4973SLBTR-TIC MTR DRV BIPOLAR 3-5.5V 16SOIC Allegro MicroSystems | 12,892 |  |  Datasheet | - | 16-PowerSOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Bipolar | Brushed DC | Driver - Fully Integrated, Control and Power Stage | Half Bridge (2) | Parallel | Power MOSFET | - | General Purpose | 1.5A | 3V ~ 5.5V | 5V ~ 50V | -20°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SOIC | 
|   | A3967SLBTR-TIC MTR DRV BIPOLAR 3-5.5V 24SOIC Allegro MicroSystems | 5,811 |  |  Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Bipolar | - | Driver - Fully Integrated, Control and Power Stage | Half Bridge (4) | Logic | Bipolar | 1, 1/2, 1/4, 1/8 | General Purpose | 750mA | 3V ~ 5.5V | 4.75V ~ 30V | -20°C ~ 150°C (TJ) | - | - | Surface Mount | 24-SOIC | 
|  | A4989SLDTR-TIC MTR DRV BIPOLR 3-5.5V 38TSSOP Allegro MicroSystems | 13,230 |  |  Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Bipolar | - | Controller - Commutation, Direction Management | Pre-Driver - Half Bridge (4) | Logic | Power MOSFET | 1, 1/2, 1/4, 1/16 | General Purpose | - | 3V ~ 5.5V | 12V ~ 50V | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP | 
|   | A3921KLPTR-TIC MOTOR DRIVER 5.5V-50V 28TSSOP Allegro MicroSystems | 1,224 |  |  Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | - | Brushed DC | Controller - Commutation, Direction Management | Pre-Driver - Half Bridge (2) | PWM | Power MOSFET | - | - | - | 5.5V ~ 50V | - | -40°C ~ 150°C (TA) | Automotive | - | Surface Mount | 28-TSSOP-EP | 
|   | A4979GLPTR-TIC MTR DRV BIPOLR 3-5.5V 28TSSOP Allegro MicroSystems | 25,461 |  |  Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Bipolar | - | Driver - Fully Integrated, Control and Power Stage | Half Bridge (4) | SPI, Step/Direction | DMOS | 1, 1/2, 1/4, 1/16 | General Purpose | 1.5A | 3V ~ 5.5V | 7V ~ 50V | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP | 
|   | A4983SETTR-TIC MTR DRV BIPOLAR 3V-5.5V 28QFN Allegro MicroSystems | 3,142 |  |  Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Bipolar | - | Driver - Fully Integrated, Control and Power Stage | Half Bridge (4) | Logic | DMOS | 1, 1/2, 1/4, 1/8, 1/16 | General Purpose | 2A | 3V ~ 5.5V | 8V ~ 35V | -20°C ~ 150°C (TJ) | - | - | Surface Mount | 28-QFN (5x5) | 
|   | A3941KLPTR-TIC MOTOR DRIVER 5.5V-50V 28TSSOP Allegro MicroSystems | 20,714 |  |  Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | - | Brushed DC | Controller - Commutation, Direction Management | Pre-Driver - Half Bridge (2) | PWM | Power MOSFET | - | - | - | 5.5V ~ 50V | - | -40°C ~ 150°C (TA) | Automotive | - | Surface Mount | 28-TSSOP-EP | 
|   | A3981KLPTR-TIC MTR DRV BIPOLR 3-5.5V 28TSSOP Allegro MicroSystems | 14,037 |  |  Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Bipolar | - | Driver - Fully Integrated, Control and Power Stage | Half Bridge (4) | SPI, Step/Direction | DMOS | 1, 1/2, 1/4, 1/16 | - | 1.4A | 3V ~ 5.5V | 7V ~ 28V | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 28-TSSOP-EP | 
|   | A4980KLPTR-TIC MTR DRV BIPOLR 3-5.5V 28TSSOP Allegro MicroSystems | 13,195 |  |  Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Bipolar | - | Driver - Fully Integrated, Control and Power Stage | Half Bridge (4) | SPI, Step/Direction | DMOS | 1, 1/2, 1/4, 1/16 | - | 1.4A | 3V ~ 5.5V | 0V ~ 50V | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 28-TSSOP-EP | 
|   | A3977SLPTR-TIC MTR DRV BIPOLR 3-5.5V 28TSSOP Allegro MicroSystems | 8,016 |  |  Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Bipolar | - | Driver - Fully Integrated, Control and Power Stage | Half Bridge (4) | Logic | DMOS | 1, 1/2, 1/4, 1/8 | General Purpose | 2.5A | 3V ~ 5.5V | 8V ~ 35V | -20°C ~ 150°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |