IR4427S
IC GATE DRVR LOW-SIDE 8SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies IR4427S is a dual, low-side gate driver IC featuring independent channels and a non-inverting input. This electronic component is designed for driving N-channel MOSFETs and IGBTs in low-side configurations. It offers robust performance with peak output currents of 2.3A sourcing and 3.3A sinking. The device operates over a wide supply voltage range of 6V to 20V and a temperature range of -40°C to 150°C. Logic voltage thresholds are specified at 0.8V for VIL and 2.7V for VIH. Typical rise and fall times are 15ns and 10ns, respectively, facilitating efficient switching. The IR4427S is packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount configuration, supplied in tubes. It finds application in various industrial sectors including power supplies, motor control, and automotive electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer 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 | 6V ~ 20V |
| Input Type | Non-Inverting |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 15ns, 10ns |
| Channel Type | Independent |
| Driven Configuration | Low-Side |
| Number of Drivers | 2 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.7V |
| Current - Peak Output (Source, Sink) | 2.3A, 3.3A |
| Programmable | Not Verified |
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