IC MTR DRV BIPOLR 4.5-5.5V 24DIP
A3973SB is a PMIC - Motor Drivers, Controllers manufactured by Allegro MicroSystems. IC MTR DRV BIPOLR 4.5-5.5V 24DIP. Key specifications: mounting type Through Hole, operating temperature -20°C ~ 150°C (TJ), voltage - supply 4.5V ~ 5.5V, package / case 24-PowerDIP (0.300", 7.62mm).
In Stock: 5,646
| Attribute | Value |
|---|---|
| Product 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 | 4.5V ~ 5.5V |
| Voltage - Load | 15V ~ 35V |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | 24-PowerDIP (0.300", 7.62mm) |
| Supplier Device Package | 24-DIP |
A3973SB is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| A3973SB-T | Allegro MicroSystems | IC MTR DRV BIPOLR 4.5-5.5V 24DIP | 100% | View |
| SLA7070MPRT | Sanken | IC MTR DRV UNIPOLAR 3-5.5V 23ZIP | 86% | View |
| MC33030P | onsemi | IC MOTOR DRIVER 8V-36V 16DIP | 86% | View |
| L293E | STMicroelectronics | IC MOTOR DRIVER BIPLR 20-PWRDIP | 79% | View |
| L293B | STMicroelectronics | IC MTR DRV BIPOLAR 4.5-36V 16DIP | 79% | View |
| AH5772-P-B | Diodes Incorporated | IC MOTOR DRIVER 2.4V-18V TO94 | 60% | View |
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3J LIMITED
