AUIRS21814S
IC GATE DRVR HALF-BRIDGE 14SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies AUIRS21814S is a high-voltage, high-speed power MOSFET and IGBT gate driver. This half-bridge driver features independent, high-side and low-side outputs, each capable of sourcing 1.9A and sinking 2.3A peak current. Designed for surface mount applications within a 14-SOIC package, the AUIRS21814S supports a supply voltage range of 10V to 20V. It accepts inverting logic inputs with VIH/VIL thresholds of 2.5V/0.8V. The device boasts a maximum high-side bootstrap voltage of 600V and is specified for operation across an extended temperature range of -40°C to 150°C (TJ). Typical rise and fall times are 15ns. This component is widely utilized in power conversion systems, including motor drives and uninterruptible power supplies (UPS).
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 | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Supply | 10V ~ 20V |
| Input Type | Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 14-SOIC |
| Rise / Fall Time (Typ) | 15ns, 15ns |
| 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 |
| Programmable | Not Verified |
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