IRU3138CSTRPBF
IC REG CTRLR BUCK 14SOICManufacturer: Infineon Technologies
Categories: DC DC Switching Controllers
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Infineon Technologies IRU3138CSTRPBF is a highly efficient buck controller IC designed for step-down DC-DC conversion. This device features a positive output configuration and a single output phase, utilizing a transistor driver for optimal performance. Operating within a voltage supply range of 4.25V to 25V, the IRU3138CSTRPBF supports switching frequencies between 200kHz and 400kHz. Key control features include Enable, Frequency Control, and Soft Start, facilitating robust power management. The controller integrates a synchronous rectifier for enhanced efficiency. Packaged in a 14-SOIC surface-mount format, this component is suitable for demanding applications in power supplies and industrial automation. It operates across a temperature range of 0°C to 70°C (TA) and is supplied on tape and reel.
Additional Information
Series: -RoHS Status: unknownManufacturer 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) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 400kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.25V ~ 25V |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 90% |
| Clock Sync | No |
| Number of Outputs | 1 |
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