IR3448MTRPBF
IC REG BUCK ADJ 16A 35QFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies' SupIRBuck® series IR3448MTRPBF is a highly efficient, adjustable output buck switching regulator. This device delivers up to 16A of output current, with an adjustable output voltage ranging from 0.6V to 18.06V. It operates with a wide input voltage range of 5V to 21V and features a selectable switching frequency from 300kHz to 1.5MHz, allowing for optimization of component size and efficiency. The IR3448MTRPBF integrates a synchronous rectifier for enhanced performance. Its 35-PowerVQFN package facilitates surface mounting and is supplied on tape and reel. This component is well-suited for demanding power management applications across various industries, including computing, telecommunications, and industrial automation.
Additional Information
Series: SupIRBuck®RoHS Status: ROHS3 CompliantManufacturer 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 | 35-PowerVQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 16A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 1.5MHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | 35-PQFN (5x6) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 18.06V |
| Voltage - Input (Min) | 5V |
| Voltage - Output (Min/Fixed) | 0.6V |
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