MIC4421CM
IC GATE DRVR LOW-SIDE 8SOICManufacturer: Microchip Technology
Categories: Gate Drivers
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The Microchip Technology MIC4421CM is a single-channel, inverting low-side gate driver designed for driving power MOSFETs and IGBTs. This device delivers a robust 9A peak output current, both sourcing and sinking, enabling rapid switching characteristics with typical rise and fall times of 20ns and 24ns respectively. Operating from a supply voltage range of 4.5V to 18V, the MIC4421CM features logic thresholds of 0.8V for VIL and 2.4V for VIH. Its surface mountable 8-SOIC package (0.154" width) is suitable for demanding applications across various industries including industrial power supplies, motor control, and automotive electronics where efficient power switching is critical. The operating junction temperature range is 0°C to 150°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Voltage - Supply | 4.5V ~ 18V |
| Input Type | Inverting |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 20ns, 24ns |
| Channel Type | Single |
| Driven Configuration | Low-Side |
| Number of Drivers | 1 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.4V |
| Current - Peak Output (Source, Sink) | 9A, 9A |
| Programmable | Not Verified |
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