IR3840WMTRPBF
IC REG BUCK ADJ 12A 22QFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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The Infineon Technologies SupIRBuck® IR3840WMTRPBF is a highly efficient, synchronous buck switching regulator IC. This adjustable positive output device delivers up to 12A and features a wide input voltage range from 1.5V to 16V, with a maximum output voltage of 14.4V and a minimum adjustable output of 0.7V. Operating with a switching frequency adjustable from 225kHz to 1.65MHz, this component is designed for demanding power management applications. The IR3840WMTRPBF is housed in a 22-PowerVQFN package, ideal for surface mounting. Its integrated synchronous rectifier contributes to its high efficiency. This device finds application in industrial automation, automotive systems, and high-performance computing.
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 | 22-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 | 225kHz ~ 1.65MHz |
| Voltage - Input (Max) | 16V |
| Topology | Buck |
| Supplier Device Package | 22-PQFN (5x6) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 14.4V |
| Voltage - Input (Min) | 1.5V |
| Voltage - Output (Min/Fixed) | 0.7V |
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