IR4428STR
IC GATE DRVR LOW-SIDE 8SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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The Infineon Technologies IR4428STR is a dual-channel, low-side gate driver IC housed in an 8-SOIC package, supplied on tape and reel. This component offers independent gate driving capabilities for IGBT and N-Channel MOSFETs. It features both inverting and non-inverting input types, with specified logic voltage thresholds of 0.8V for VIL and 2.7V for VIH. The IR4428STR delivers robust output drive with peak source current of 2.3A and peak sink current of 3.3A. Typical rise and fall times are 15ns and 10ns, respectively, facilitating efficient switching. Designed for operation across a wide temperature range of -40°C to 150°C (TJ), this driver is suitable for applications in industrial power supplies, motor control, and automotive systems. The supply voltage range is 6V to 20V.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 | Inverting, 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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