MIC4421ABN
IC GATE DRVR LOW-SIDE 8DIPManufacturer: Microchip Technology
Categories: Gate Drivers
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The Microchip Technology MIC4421ABN is a single-channel, inverting, low-side gate driver designed for efficient switching of N-channel MOSFETs. This device delivers a robust 9A peak output current in both source and sink configurations, facilitating rapid charging and discharging of gate capacitance. With a wide operating supply voltage range of 4.5V to 18V, the MIC4421ABN is suitable for demanding applications. Its typical rise and fall times of 20ns and 24ns respectively ensure fast switching performance. The inverting input logic allows for straightforward control. The 8-pin PDIP package (0.300") with through-hole mounting is ideal for robust PCB assembly. This component finds application in power supply design, motor control, and other high-current switching circuits.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| 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 | N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 3V |
| Current - Peak Output (Source, Sink) | 9A, 9A |
| Programmable | Not Verified |
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