MIC4451BN
IC GATE DRVR LOW-SIDE 8DIPManufacturer: Microchip Technology
Categories: Gate Drivers
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The Microchip Technology MIC4451BN is a high-performance, low-side gate driver. This single-channel device features an inverting input and is designed to drive IGBT and N-Channel MOSFETs. It delivers a robust 12A peak output current in both sourcing and sinking configurations, enabling rapid switching with typical rise and fall times of 20ns and 24ns respectively. The MIC4451BN operates from a supply voltage range of 4.5V to 18V, with logic thresholds of 0.8V (VIL) and 2.4V (VIH). Its through-hole mounting and 8-PDIP package (0.300", 7.62mm) make it suitable for applications requiring robust power stage control. This component finds application in industrial power supplies, motor control, and automotive systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 18V |
| Input Type | Inverting |
| Supplier Device Package | 8-PDIP |
| 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) | 12A, 12A |
| Programmable | Not Verified |