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Product Introduction
A3977SED
- Part Number
- A3977SED
- Manufacturer/Brand
- Allegro MicroSystems, LLC
- Description
- IC MTR DRVR BIPOLR 3-5.5V 44PLCC
- Category
- PMIC - Motor Drivers, Controllers
- RoHs Status
- Lead free / RoHS Compliant
- Series
- -
- Quantity
- 6239pcs Stock Available.
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See Product Specifications
See Product Specifications
Product Specifications
| Part Number | A3977SED |
| Description | IC MTR DRVR BIPOLR 3-5.5V 44PLCC |
| Manufacturer | Allegro MicroSystems, LLC |
| Series | - |
| 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 | Logic |
| Technology | DMOS |
| Step Resolution | 1, 1/2, 1/4, 1/8 |
| Applications | General Purpose |
| Current - Output | 2.5A |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Load | 8V ~ 35V |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
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