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| Part Number | LF21814NTR | LF2181NTR | LF2184NTR | LF21844NTR |
|---|---|---|---|---|
| Manufacturer | IXYS Integrated Circuits Division | IXYS Integrated Circuits Division | IXYS Integrated Circuits Division | IXYS Integrated Circuits Division |
| Product Status | Active | Active | Active | Active |
| Driven Configuration | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge |
| 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 | 10V ~ 20V | 10V ~ 20V | 10V ~ 20V | 10V ~ 20V |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V | 0.8V, 2.5V | 0.8V, 2.5V | 0.8V, 2.5V |
| Current - Peak Output (Source, Sink) | 1.9A, 2.3A | 1.9A, 2.3A | 1.9A, 2.3A | 1.9A, 2.3A |
| Input Type | Non-Inverting | Non-Inverting | Inverting | Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V | 600 V | 600 V | 600 V |
| Rise / Fall Time (Typ) | 40ns, 20ns | 40ns, 20ns | 20ns, 40ns | 40ns, 20ns |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC | 8-SOIC | 8-SOIC | 14-SOIC |
