IR3841WMTR1PBF
IC REG BUCK ADJ 8A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies' SupIRBuck® series IR3841WMTR1PBF is an adjustable, positive output buck switching regulator IC optimized for high-efficiency power conversion. This component delivers up to 8A output current with a wide input voltage range of 1.5V to 16V, and adjustable output voltage from 0.7V up to 14.4V. Featuring a switching frequency adjustable from 225kHz to 1.65MHz, it supports compact design solutions. The integrated synchronous rectifier enhances efficiency, making it suitable for applications in computing, industrial automation, and power management systems. Supplied in a 15-PowerVQFN package for surface mounting, this device operates across a temperature range of -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 | 15-PowerVQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 8A |
| 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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