IRS21814SPBF
IC GATE DRVR HALF-BRIDGE 14SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies IRS21814SPBF is a half-bridge gate driver IC designed for driving power MOSFETs and IGBTs. This non-inverting device features independent gate drive channels with peak output currents of 1.9A source and 2.3A sink, enabling efficient switching for demanding applications. The high-side voltage capability reaches up to 600V via bootstrap, facilitating operation in high-voltage power conversion topologies.
With a wide supply voltage range of 10V to 20V and logic thresholds at 0.8V (VIL) and 2.5V (VIH), the IRS21814SPBF integrates seamlessly into various control schemes. Typical rise and fall times of 40ns and 20ns, respectively, contribute to reduced switching losses. Packaged in a 14-SOIC (0.154" width) surface-mount configuration, this component is suitable for applications in industrial power supplies, motor control, and lighting systems. Its operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 14-SOIC |
| Rise / Fall Time (Typ) | 40ns, 20ns |
| 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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