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| Part Number | IR2151 | IR2153 | IR2151S | IR21531 | IR2155 | IR2152 | IR2154 | IR2181 | IR2131 | 
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | 
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | 
| Driven Configuration | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge | 
| Channel Type | Synchronous | Synchronous | Synchronous | Synchronous | Synchronous | Synchronous | Synchronous | Independent | Independent | 
| Number of Drivers | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 
| Gate Type | IGBT, N-Channel MOSFET | N-Channel MOSFET | IGBT, N-Channel MOSFET | N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | 
| Voltage - Supply | 10V ~ 20V | 10V ~ 15.6V | 10V ~ 20V | 10V ~ 15.6V | 10V ~ 20V | 10V ~ 20V | 10V ~ 15.6V | 10V ~ 20V | 10V ~ 20V | 
| Logic Voltage - VIL, VIH | - | - | - | - | - | - | - | 0.8V, 2.7V | 0.8V, 2.2V | 
| Current - Peak Output (Source, Sink) | 125mA, 250mA | - | 125mA, 250mA | - | 250mA, 500mA | 125mA, 250mA | - | 1.9A, 2.3A | 250mA, 500mA | 
| Input Type | RC Input Circuit | RC Input Circuit | RC Input Circuit | RC Input Circuit | RC Input Circuit | RC Input Circuit | RC Input Circuit | Non-Inverting | Inverting | 
| High Side Voltage - Max (Bootstrap) | 600 V | 600 V | 600 V | 600 V | 600 V | 600 V | 600 V | 600 V | 600 V | 
| Rise / Fall Time (Typ) | 80ns, 40ns | 80ns, 40ns | 80ns, 40ns | 80ns, 45ns | 80ns, 45ns | 80ns, 40ns | 80ns, 45ns | 40ns, 20ns | 80ns, 40ns | 
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | 
| Package / Case | 8-DIP (0.300", 7.62mm) | 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) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) | 
| Supplier Device Package | 8-PDIP | 8-PDIP | 8-SOIC | 8-PDIP | 8-PDIP | 8-PDIP | 8-PDIP | 8-PDIP | 28-PDIP |