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| Part Number | L6491D | L6498D | L6391D |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active | Active |
| Driven Configuration | Half-Bridge | High-Side or Low-Side | Half-Bridge |
| Channel Type | Independent | Independent | Independent |
| Number of Drivers | 2 | 2 | 2 |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Voltage - Supply | 10V ~ 20V | 10V ~ 20V | 12.5V ~ 20V |
| Logic Voltage - VIL, VIH | 1.45V, 2V | 1.45V, 2V | 1.1V, 1.9V |
| Current - Peak Output (Source, Sink) | 4A, 4A | 2A, 2.5A | 290mA, 430mA |
| Input Type | Non-Inverting | CMOS/TTL | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V | 500 V | 600 V |
| Rise / Fall Time (Typ) | 15ns, 15ns | 25ns, 25ns | 75ns, 35ns |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SO | 8-SOIC | 14-SO |
