AUIRS4428S
IC GATE DRVR LOW-SIDE 8SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies AUIRS4428S is a dual-channel, low-side gate driver designed for demanding applications. This AEC-Q100 qualified component features independent gate driver channels, each capable of sourcing 2.3A and sinking 3.3A peak output current, facilitating robust switching of IGBTs and N-channel/P-channel MOSFETs. The device supports both inverting and non-inverting input logic, with specified logic thresholds of 0.8V (VIL) and 2.7V (VIH). Operating from a supply voltage range of 6V to 20V, the AUIRS4428S exhibits typical rise and fall times of 15ns and 25ns respectively, ensuring efficient power stage operation. Its 8-SOIC (0.154"", 3.90mm Width) surface-mount package is suitable for automotive and industrial power control systems. The AUIRS4428S operates reliably within an extended temperature range of -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | Inverting, Non-Inverting |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 15ns, 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, 2.7V |
| Current - Peak Output (Source, Sink) | 2.3A, 3.3A |
| Grade | Automotive |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |
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