| Part Number | A3973SB |
|---|---|
| Part Status | Obsolete |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) |
| Interface | Serial |
| Technology | DMOS |
| Step Resolution | 1 ~ 1/64 |
| Applications | General Purpose |
| Current - Output | 1A |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Voltage - Load | 15 V ~ 35 V |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | 24-PowerDIP (0.300", 7.62mm) |
| Supplier Device Package | 24-DIP |
| Weight | - |
| Country of Origin | - |
| Image | Part Number | Manufacturers | Description | View |
|---|---|---|---|---|
 |
A390 | POWEREX | SILICON RECTIFIER | Details |
 |
A3901SEJTR-T | Allegro MicroSystems, LLC | IC MOTOR DRIVER PAR 10DFN | Details |
 |
A3903EEETR-T | Allegro MicroSystems, LLC | IC MOTOR DRIVER PAR 8DFN | Details |
 |
A3904ECGTR | Allegro MicroSystems, LLC | IC MOTOR DRIVER I2C 6WLCSP | Details |
 |
A3904EEWTR-P | Allegro MicroSystems, LLC | IC MOTOR DRIVER I2C 6DFN | Details |
|
A3906 | ALLEGRO | A3906 ALLEGRO QFN New Original Stocks | Details |
 |
A3906SES-T | Allegro MicroSystems, LLC | IC MOTOR DRIVER PAR 20QFN | Details |
|
A3906SESTR-T | Allegro MicroSystems, LLC | IC MOTOR DRIVER PAR 20QFN | Details |
|
A3907ECGTR | Allegro MicroSystems, LLC | IC MOTOR DRIVER I2C 6WLCSP | Details |
|
A3908EEETR-T | Allegro MicroSystems, LLC | IC MOTOR DRIVER PAR 8DFN | Details |
