IR3840WMTR1PBF
IC REG BUCK ADJ 12A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3840WMTR1PBF is a highly efficient buck switching regulator IC designed for demanding applications requiring precise voltage regulation and high current output. This adjustable positive output device offers a wide input voltage range from 1.5V to 16V and can deliver up to 12A of output current. The output voltage is adjustable from 0.7V, providing flexibility for various power management designs. Featuring a switching frequency range of 225kHz to 1.65MHz, this component allows for optimized power density and transient response. The integrated synchronous rectifier enhances efficiency, minimizing power loss. Housed in a compact 15-PowerVQFN (5x6) package suitable for surface mounting, the IR3840WMTR1PBF operates across an industrial temperature range of -40°C to 125°C (TJ). It is commonly employed in power supplies for computing, industrial, and telecommunications equipment.
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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