IR3840AMTR1PBF
IC REG BUCK ADJ 14A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® series IR3840AMTR1PBF is a 14A adjustable output step-down switching regulator. This PQFN packaged device features a highly efficient buck topology with a synchronous rectifier, operating with an input voltage range of 1.5V to 16V. The output voltage is adjustable from 0.9V up to 14.4V, with a robust 14A output current capability. The switching frequency is configurable between 225kHz and 1MHz, allowing optimization for component size and efficiency. Designed for surface mount applications, the 15-PowerVQFN package provides excellent thermal performance. This component is widely utilized in high-performance computing, telecommunications infrastructure, and industrial power supply applications demanding high current density and efficiency.
Additional Information
Series: SupIRBuck®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 | 15-PowerVQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 14A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 225kHz ~ 1MHz |
| Voltage - Input (Max) | 16V |
| Topology | Buck |
| Supplier Device Package | PQFN (5x6) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 14.4V |
| Voltage - Input (Min) | 1.5V |
| Voltage - Output (Min/Fixed) | 0.9V |
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