IR2121
IC GATE DRVR LOW-SIDE 8DIPManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies' IR2121 is a single-channel, non-inverting low-side gate driver IC housed in an 8-PDIP package. This component is designed to drive IGBTs and N-Channel MOSFETs with a supply voltage range of 12V to 18V. It features a peak output current capability of 1.6A source and 3.3A sink, with typical rise and fall times of 43ns and 26ns respectively. The logic input voltage thresholds are 0.8V for VIL and 2.2V for VIH. Operating across an industrial temperature range of -40°C to 150°C (TJ), the IR2121 is suitable for applications in industrial automation, power supplies, and motor control systems.
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 | 12V ~ 18V |
| Input Type | Non-Inverting |
| Supplier Device Package | 8-PDIP |
| Rise / Fall Time (Typ) | 43ns, 26ns |
| Channel Type | Single |
| Driven Configuration | Low-Side |
| Number of Drivers | 1 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.2V |
| Current - Peak Output (Source, Sink) | 1.6A, 3.3A |
| Programmable | Not Verified |
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