IR21834STR
IC GATE DRVR HALF-BRIDGE 14SOICManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies IR21834STR is a Half-Bridge Gate Driver IC featuring independent channels and a 14-SOIC package. This component is designed for driving IGBT and N-Channel MOSFETs in half-bridge configurations. It offers both inverting and non-inverting input types, with logic voltage thresholds of 0.8V for VIH and 2.7V for VIL. The device supports a high-side voltage of up to 600V via a bootstrap supply. Peak output current capabilities are 1.9A for sourcing and 2.3A for sinking, with typical rise and fall times of 40ns and 20ns respectively. The IR21834STR operates within a supply voltage range of 10V to 20V and has an operating temperature range of -40°C to 150°C. This component is suitable for applications in power conversion, motor control, and power supply systems. It is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Supply | 10V ~ 20V |
| Input Type | Inverting, Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 14-SOIC |
| 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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