IR3800AMTRPBF
IC REG BUCK ADJ 14A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3800AMTRPBF is a highly efficient step-down switching regulator. This adjustable buck converter delivers up to 14A continuous output current from a 2.5V to 21V input range. Featuring a fixed switching frequency of 300kHz, it is designed for optimal power density and thermal performance in a 15-PowerVQFN package. The integral synchronous rectifier simplifies design and enhances efficiency, making it suitable for demanding applications in industrial automation, telecommunications infrastructure, and high-performance computing. Its adjustable output voltage capability, ranging from 0.6V to 12V, provides design flexibility. This component is mounted via surface mount and operates within an ambient temperature range of -40°C to 125°C.
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 | 14A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| 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 |