| Part Number | IRS2181SPBF | IRS21851SPBF |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | PMIC - Gate Drivers | PMIC - Gate Drivers |
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| Product Status | Active | Obsolete |
| Driven Configuration | Half-Bridge | High-Side |
| Channel Type | Independent | Single |
| Number of Drivers | 2 | 1 |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Voltage - Supply | 10V ~ 20V | 10V ~ 20V |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V | 0.8V, 2.5V |
| Current - Peak Output (Source, Sink) | 1.9A, 2.3A | 4A, 4A |
| Input Type | Non-Inverting | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V | 600 V |
| Rise / Fall Time (Typ) | 40ns, 20ns | 15ns, 15ns |
| Operating Temperature | -40°C ~ 150°C (TJ) | -55°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 |