IR3638STRPBF
IC REG CTRLR BUCK 14SOICManufacturer: Infineon Technologies
Categories: DC DC Switching Controllers
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The Infineon Technologies IR3638STRPBF is a highly efficient buck regulator controller designed for step-down DC-DC conversion. This device operates with a switching frequency of 400kHz and features a maximum duty cycle of 85%, making it suitable for demanding power management applications. The IR3638STRPBF includes essential control features such as Enable and Soft Start for precise power sequencing. Its surface mount 14-SOIC package is ideal for compact designs. The controller supports a single positive output and a single output phase, with a voltage supply range from 5V to 13.2V. This component is commonly utilized in automotive, industrial, and consumer electronics sectors where reliable and efficient power delivery is critical. The IR3638STRPBF is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 5V ~ 13.2V |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 85% |
| Clock Sync | No |
| Number of Outputs | 1 |
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