IR3847MTRPBF
IC REG BUCK ADJ 25A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3847MTRPBF is a high-performance, adjustable output buck switching regulator. This component delivers up to 25A continuous output current, supporting a wide input voltage range from 1.5V to 21V. The output voltage is adjustable from a minimum of 0.6V up to 18.06V, providing design flexibility for various power conversion needs. Featuring an integrated synchronous rectifier, this device achieves high efficiency across its operating frequency range of 300kHz to 1.5MHz. The IR3847MTRPBF is housed in a 33-PowerVFQFN package, suitable for surface mounting. Its robust design with an operating temperature range of -40°C to 125°C (TJ) makes it ideal for demanding applications in automotive, industrial, and telecommunications sectors.
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 | 33-PowerVFQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 25A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 1.5MHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | PQFN (5x6) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 18.06V |
| Voltage - Input (Min) | 1.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
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