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| Part Number | SI9978DW-E3 |
| Datasheet | SI9978DW-E3 datasheet |
| Description | IC FET DRIVER H-BRIDGE 1A 24SOIC |
| Manufacturer | Vishay Siliconix |
| Series | - |
| Part Status | Obsolete |
| Driven Configuration | Half-Bridge |
| Channel Type | Synchronous |
| Number of Drivers | 4 |
| Gate Type | N-Channel MOSFET |
| Voltage - Supply | 14.5V ~ 17.5V |
| Logic Voltage - VIL, VIH | 1V, 4V |
| Current - Peak Output (Source, Sink) | - |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 40V |
| Rise / Fall Time (Typ) | 110ns, 50ns |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-SOIC |