IR3856MTRPBF
IC REG BUCK ADJ 6A 17QFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3856MTRPBF is an adjustable output, step-down buck switching regulator IC. This highly efficient component delivers up to 6A output current with an output voltage range adjustable from 0.7V to 18.9V. The device operates with a switching frequency that can be programmed from 225kHz up to 1.65MHz, offering flexibility in power supply design. Featuring an integrated synchronous rectifier, the IR3856MTRPBF minimizes conduction losses for improved performance. It is housed in a compact 17-PowerVQFN (4x5) package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ). This component finds application in various demanding sectors including industrial power, automotive, 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 | 17-PowerVQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 6A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 225kHz ~ 1.65MHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | 17-PQFN (4x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 18.9V |
| Voltage - Input (Min) | 1.5V |
| Voltage - Output (Min/Fixed) | 0.7V |
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