| Part Number | L6571BD | L6571AD | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | PMIC - Gate Drivers | PMIC - Gate Drivers | 
|   |   | |
| Product Status | Active | Obsolete | 
| Driven Configuration | Half-Bridge | Half-Bridge | 
| Channel Type | Synchronous | Synchronous | 
| Number of Drivers | 2 | 2 | 
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | 
| Voltage - Supply | 10V ~ 16.6V | 10V ~ 16.6V | 
| Logic Voltage - VIL, VIH | - | - | 
| Current - Peak Output (Source, Sink) | 170mA, 270mA | 170mA, 270mA | 
| Input Type | RC Input Circuit | RC Input Circuit | 
| High Side Voltage - Max (Bootstrap) | 600 V | 600 V | 
| Rise / Fall Time (Typ) | - | - | 
| 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 |