IC MTR DRV BIPLR 4.5-5.5V 24SOIC
A3973SLB is a PMIC - Motor Drivers, Controllers manufactured by Allegro MicroSystems. IC MTR DRV BIPLR 4.5-5.5V 24SOIC. Key specifications: mounting type Surface Mount, operating temperature -20°C ~ 150°C (TJ), voltage - supply 4.5V ~ 5.5V, package / case 24-SOIC (0.295", 7.50mm Width).
In Stock: 3,208
| 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 | Surface Mount |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-SOIC |
A3973SLB is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| DRV8885PWP | Texas Instruments | IC MTR DRV BIPLR 0-5.3V 24HTSSOP | 84% | View |
| ATA6839-PXQW | Microchip Technology | IC MTR DRIVER 4.75V-5.25V 24VQFN | 81% | View |
| DRV8803PWPR | Texas Instruments | IC MTR DRV UNIPLR 8.20V 16HTSSOP | 79% | View |
| TLE4205GNTMA1 | Infineon Technologies | TLE4205 - SERVO AND STEPPER MOTO | 79% | View |
| SIP2100DY-T1-GE3 | Vishay Siliconix | IC MTR DRV BIPOLR 3.8-5.5V 8SOIC | 73% | View |
| DRV8832DGQ | Texas Instruments | IC MTR DRV BIPLR 2.75-6.8V 10SOP | 63% | View |
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