IR3800MTR1PBF
IC REG BUCK ADJ 12A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3800MTR1PBF is a highly efficient, fully integrated synchronous buck switching regulator. This adjustable output voltage device delivers up to 12A of continuous output current, with a minimum output voltage of 0.6V and a maximum of 12V, operating from a 2.5V to 21V input range. Featuring a 600kHz switching frequency, it is designed in a 15-PowerVQFN package for optimal thermal performance. The IR3800MTR1PBF incorporates a synchronous rectifier for improved efficiency and is suitable for demanding applications across industrial, automotive, and consumer electronics sectors requiring robust power management solutions. Its compact PQFN (5x6) package and surface-mount design facilitate integration into space-constrained PCB layouts.
Additional Information
Series: SupIRBuck®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 | 15-PowerVQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 12A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | PQFN (5x6) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 12V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
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