IR2155
IC GATE DRVR HALF-BRIDGE 8DIPManufacturer: Infineon Technologies
Categories: Gate Drivers
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Infineon Technologies IR2155 is a half-bridge gate driver IC featuring an integrated RC oscillator for simplified control. This through-hole component, supplied in an 8-PDIP package, is designed for driving IGBT and N-Channel MOSFET power devices in a half-bridge configuration. It offers a high-side voltage capability of up to 600V, with peak output currents of 250mA sourcing and 500mA sinking. The device operates from a supply voltage range of 10V to 20V and supports a wide operating temperature range of -40°C to 150°C. Typical rise and fall times are 80ns and 45ns, respectively. The IR2155 is commonly utilized in power supply applications, motor control, and lighting systems where efficient switching of power semiconductors is critical.
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 | RC Input Circuit |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Supplier Device Package | 8-PDIP |
| Rise / Fall Time (Typ) | 80ns, 45ns |
| Channel Type | Synchronous |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | IGBT, N-Channel MOSFET |
| Logic Voltage - VIL, VIH | - |
| Current - Peak Output (Source, Sink) | 250mA, 500mA |
| Programmable | Not Verified |
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