IR21271
IC GATE DRVR HI/LOW SIDE 8DIPManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies IR21271 is a single-channel, non-inverting high-side or low-side gate driver IC. This component is engineered for driving IGBT and N-channel MOSFET devices. It features a high-side voltage capability of up to 600V and operates with a supply voltage range of 9V to 20V. The driver provides peak output currents of 250mA sourcing and 500mA sinking, with typical rise and fall times of 80ns and 40ns respectively. Logic input voltage thresholds are specified at 0.8V for VIL and 3V for VIH. The IR21271 is housed in an 8-PDIP package, suitable for through-hole mounting. Its robust design makes it suitable for applications in industrial power supplies, motor control, and power factor correction systems. The operating temperature range is -40°C to 150°C.
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 | 9V ~ 20V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 8-PDIP |
| Rise / Fall Time (Typ) | 80ns, 40ns |
| Channel Type | Single |
| Driven Configuration | High-Side or Low-Side |
| Number of Drivers | 1 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 3V |
| Current - Peak Output (Source, Sink) | 250mA, 500mA |
| Programmable | Not Verified |
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