AUIRS21271S
IC GATE DRVR HIGH-SIDE 8SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Delivering robust performance for demanding automotive applications, the Infineon Technologies AUIRS21271S is a single-channel, high-side gate driver. This non-inverting IC is designed for driving N-channel MOSFETs and IGBTs, featuring a maximum bootstrap voltage of 600V. Its output stage provides peak source and sink currents of 290mA and 600mA respectively, with typical rise and fall times of 80ns and 40ns. Operating across a supply voltage range of 9V to 20V, the AUIRS21271S supports logic levels as low as 0.8V (VIL) and 2.5V (VIH). Qualified to AEC-Q100 and housed in an 8-SOIC surface-mount package, this component is engineered for reliable operation in environments ranging from -40°C to 150°C (TJ). Its suitability extends to power management systems within the automotive sector.
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 | 9V ~ 20V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 80ns, 40ns |
| Channel Type | Single |
| Driven Configuration | High-Side |
| Number of Drivers | 1 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V |
| Current - Peak Output (Source, Sink) | 290mA, 600mA |
| Grade | Automotive |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |
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