SI9976DY-E3
IC GATE DRVR HALF-BRIDGE 14SOICManufacturer: Vishay Siliconix
Categories: Gate Drivers
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The Vishay Siliconix SI9976DY-E3 is a half-bridge gate driver IC featuring non-inverting inputs and a synchronous channel type. This component is designed for driving N-channel MOSFETs in a half-bridge configuration. It provides a peak output current of 500mA for both source and sink, with a high side bootstrap voltage capability up to 40V. The device operates from a supply voltage range of 4.5V to 16.5V and supports logic voltages between 1V (VIL) and 4V (VIH).
With a 14-SOIC (0.154", 3.90mm Width) package suitable for surface mounting, the SI9976DY-E3 offers typical rise and fall times of 110ns and 50ns, respectively. This device is commonly utilized in power conversion applications across various industries, including automotive and industrial automation. It operates within an ambient temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Supply | 4.5V ~ 16.5V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 40 V |
| Supplier Device Package | 14-SOIC |
| Rise / Fall Time (Typ) | 110ns, 50ns |
| Channel Type | Synchronous |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 1V, 4V |
| Current - Peak Output (Source, Sink) | 500mA, 500mA |
| Programmable | Not Verified |
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