IR3847MTR1PBF
IC REG BUCK ADJ 25A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies' SupIRBuck® series IR3847MTR1PBF is a high-performance adjustable buck switching regulator IC. This component delivers up to 25A of output current and features a wide input voltage range from 1.5V to 21V, with an adjustable output voltage from 0.6V up to 18.06V. Its integrated synchronous rectifier ensures high efficiency. The IR3847MTR1PBF operates with a switching frequency adjustable from 300kHz to 1.5MHz, making it suitable for compact power supply designs. Packaged in a 29-PowerVQFN (PQFN 5x6) surface-mount package on tape and reel, this regulator is engineered for demanding applications in the industrial and automotive sectors. The operating temperature range is -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 | 29-PowerVQFN |
| 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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