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| Part Number | IR4427 | IR4427S | IR4428 | IR4426 |
|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Driven Configuration | Low-Side | Low-Side | Low-Side | Low-Side |
| Channel Type | Independent | Independent | Independent | Independent |
| Number of Drivers | 2 | 2 | 2 | 2 |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Voltage - Supply | 6V ~ 20V | 6V ~ 20V | 6V ~ 20V | 6V ~ 20V |
| Logic Voltage - VIL, VIH | 0.8V, 2.7V | 0.8V, 2.7V | 0.8V, 2.7V | 0.8V, 2.7V |
| Current - Peak Output (Source, Sink) | 2.3A, 3.3A | 2.3A, 3.3A | 2.3A, 3.3A | 2.3A, 3.3A |
| Input Type | Non-Inverting | Non-Inverting | Inverting, Non-Inverting | Inverting |
| High Side Voltage - Max (Bootstrap) | - | - | - | - |
| Rise / Fall Time (Typ) | 15ns, 10ns | 15ns, 10ns | 15ns, 10ns | 15ns, 10ns |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP | 8-SOIC | 8-PDIP | 8-PDIP |
