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| PartNumber | SI9987DY-E3 | SI9987DY | SI9987DY-T1 |
| Description | Motor / Motion / Ignition Controllers & Drivers Buffered H-Bridge | Motor / Motion / Ignition Controllers & Drivers Buffer Bridge Drive | Motor / Motion / Ignition Controllers & Drivers Buffer Bridge Drive |
| Manufacturer | Vishay | - | VIS |
| Product Category | Motor / Motion / Ignition Controllers & Drivers | - | PMIC - Motor Drivers, Controllers |
| RoHS | E | - | - |
| Type | Half Bridge | - | - |
| Operating Supply Current | 2.5 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SO-8 | - | - |
| Packaging | Tube | - | Digi-ReelR |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Brand | Vishay / Siliconix | - | - |
| Product Type | Motor / Motion / Ignition Controllers & Drivers | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.017870 oz | - | - |
| Series | - | - | - |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Technology | - | - | Power MOSFET |
| Operating Temperature | - | - | -40°C ~ 150°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Driver - Fully Integrated, Control and Power Stage |
| Applications | - | - | General Purpose |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 3.8 V ~ 13.2 V |
| Supplier Device Package | - | - | 8-SOIC |
| Current Output | - | - | 1A |
| Output Configuration | - | - | Half Bridge (2) |
| Voltage Load | - | - | 3.8 V ~ 13.2 V |
| Motor Type Stepper | - | - | Bipolar |
| Motor Type AC DC | - | - | Brushed DC, Voice Coil Motor |
| Step Resolution | - | - | - |