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| Part Number | IR2121 | IR2125 | IR2127 | IR2122 | IR2128 | IR2131 | IR21271 | IR2111 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | 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 |
| Driven Configuration | Low-Side | High-Side | High-Side or Low-Side | High-Side | High-Side or Low-Side | Half-Bridge | High-Side or Low-Side | Half-Bridge |
| Channel Type | Single | Single | Single | Single | Single | Independent | Single | Synchronous |
| Number of Drivers | 1 | 1 | 1 | 1 | 1 | 6 | 1 | 2 |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Voltage - Supply | 12V ~ 18V | 0V ~ 18V | 12V ~ 20V | 13V ~ 20V | 12V ~ 20V | 10V ~ 20V | 9V ~ 20V | 10V ~ 20V |
| Logic Voltage - VIL, VIH | 0.8V, 2.2V | 0.8V, 2.2V | 0.8V, 3V | 0.8V, 3V | 0.8V, 3V | 0.8V, 2.2V | 0.8V, 3V | 8.3V, 12.6V |
| Current - Peak Output (Source, Sink) | 1.6A, 3.3A | 1.6A, 3.3A | 250mA, 500mA | 130mA, 130mA | 250mA, 500mA | 250mA, 500mA | 250mA, 500mA | 250mA, 500mA |
| Input Type | Non-Inverting | Non-Inverting | Non-Inverting | Inverting | Inverting | Inverting | Non-Inverting | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | - | 500 V | 600 V | 600 V | 600 V | 600 V | 600 V | 600 V |
| Rise / Fall Time (Typ) | 43ns, 26ns | 43ns, 26ns | 80ns, 40ns | 250ns, 250ns | 80ns, 40ns | 80ns, 40ns | 80ns, 40ns | 80ns, 40ns |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole | 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-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP | 8-PDIP | 8-PDIP | 8-PDIP | 8-PDIP | 28-PDIP | 8-PDIP | 8-PDIP |
