AUIRS4427S
IC GATE DRVR LOW-SIDE 8SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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The Infineon Technologies AUIRS4427S is a dual, low-side gate driver designed for driving N-channel MOSFETs and IGBTs. This automotive-grade component features independent channels and a non-inverting input. It offers a peak output current of 2.3A sourcing and 3.3A sinking, with typical rise and fall times of 25ns. Operating from a 6V to 20V supply voltage, the AUIRS4427S supports logic input thresholds of 0.8V (VIL) and 2.5V (VIH). The device is housed in an 8-SOIC package suitable for surface mounting and is qualified to AEC-Q100 standards. Its robust design makes it suitable for applications in automotive power management and industrial motor control.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Supply | 6V ~ 20V |
| Input Type | Non-Inverting |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 25ns, 25ns |
| Channel Type | Independent |
| Driven Configuration | Low-Side |
| Number of Drivers | 2 |
| Gate Type | IGBT, N-Channel, P-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V |
| Current - Peak Output (Source, Sink) | 2.3A, 3.3A |
| Grade | Automotive |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |
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