IR2181
IC GATE DRVR HALF-BRIDGE 8DIPManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies IR2181 is a half-bridge gate driver IC featuring independent channels and non-inverting input logic. This device is designed to drive high-side and low-side N-channel MOSFETs and IGBTs with a high-side voltage capability up to 600V. The IR2181 offers peak output currents of 1.9A source and 2.3A sink, with typical rise and fall times of 40ns and 20ns respectively. It operates from a supply voltage range of 10V to 20V, with logic thresholds at 0.8V (VIL) and 2.7V (VIH). Packaged in an 8-pin PDIP, this through-hole component is suitable for applications in industrial motor control, power supplies, and lighting. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Supply | 10V ~ 20V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 8-PDIP |
| Rise / Fall Time (Typ) | 40ns, 20ns |
| Channel Type | Independent |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.7V |
| Current - Peak Output (Source, Sink) | 1.9A, 2.3A |
| Programmable | Not Verified |
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