AUIRS21811S
IC GATE DRVR HALF-BRIDGE 8SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies AUIRS21811S is a half-bridge gate driver IC featuring independent channels. This AEC-Q100 qualified component is designed for driving IGBT and N-Channel MOSFETs in half-bridge configurations. It offers peak output currents of 1.9A source and 2.3A sink, with a high-side bootstrap voltage capability up to 600V. The input is non-inverting, and logic thresholds are specified at 0.8V (VIL) and 2.5V (VIH). Operating over a temperature range of -40°C to 150°C, the AUIRS21811S is housed in an 8-SOIC package suitable for surface mounting. Typical rise and fall times are 60ns and 35ns respectively. This component finds application in automotive power electronics and industrial motor control systems.
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 | 10V ~ 20V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 60ns, 35ns (Max) |
| Channel Type | Independent |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V |
| Current - Peak Output (Source, Sink) | 1.9A, 2.3A |
| Grade | Automotive |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |
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