IR3840MTR1PBF
IC REG BUCK ADJ 12A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies' SupIRBuck® series IR3840MTR1PBF is a highly efficient, adjustable buck switching regulator IC designed for demanding power conversion applications. This component delivers a robust 12A output current with an adjustable output voltage ranging from 0.7V to 14.4V, derived from an input voltage range of 1.5V to 16V. Featuring a switching frequency adjustable from 225kHz to 1.65MHz, it offers flexibility in power supply design. The integrated synchronous rectifier enhances efficiency, making it suitable for use in automotive, industrial automation, and high-performance computing sectors. The device is supplied in a 15-PowerVQFN package for surface mounting and operates across a temperature range of -40°C to 125°C (TJ).
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 | 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 | 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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