IR3894MTRPBF
IC REG BUCK ADJ 12A 16PWRQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3894MTRPBF is a highly efficient, adjustable output, synchronous buck switching regulator. This device delivers up to 12A of continuous output current with a wide input voltage range of 1V to 21V. The output voltage is adjustable from 0.5V up to 18.06V, offering design flexibility. Featuring a selectable switching frequency from 300kHz to 1.5MHz, the IR3894MTRPBF enables optimization for efficiency or component size. Its integrated synchronous rectifier design minimizes conduction losses, enhancing overall power conversion efficiency. The compact 16-PowerQFN package, supplied on tape and reel, is ideal for space-constrained applications. This component is frequently utilized in industrial power supplies, telecommunications equipment, and automotive systems. The operating temperature range is -40°C to 125°C (TJ).
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 | 16-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 | 300kHz ~ 1.5MHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | 16-PowerQFN |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 18.06V |
| Voltage - Input (Min) | 1V |
| Voltage - Output (Min/Fixed) | 0.5V |
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