| Part Number | MIC4427BM-TR | MIC4428BM-TR |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | PMIC - Gate Drivers | PMIC - Gate Drivers |
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| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Driven Configuration | Low-Side | Low-Side |
| Channel Type | Independent | Independent |
| Number of Drivers | 2 | 2 |
| Gate Type | N-Channel, P-Channel MOSFET | N-Channel, P-Channel MOSFET |
| Voltage - Supply | 4.5V ~ 18V | 4.5V ~ 18V |
| Logic Voltage - VIL, VIH | 0.8V, 2.4V | 0.8V, 2.4V |
| Current - Peak Output (Source, Sink) | 1.5A, 1.5A | 1.5A, 1.5A |
| Input Type | Non-Inverting | Inverting, Non-Inverting |
| High Side Voltage - Max (Bootstrap) | - | - |
| Rise / Fall Time (Typ) | 20ns, 29ns | 20ns, 29ns |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC | 8-SOIC |