IR3842WMTR1PBF
IC REG BUCK ADJ 4A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3842WMTR1PBF is a high-performance, adjustable output, synchronous buck switching regulator. This highly integrated power management IC delivers up to 4A of output current from an input voltage range of 1.5V to 16V. Featuring a wide switching frequency range from 225kHz to 1.65MHz, it offers flexibility in component selection and power density optimization. The device provides a precise adjustable output voltage, starting from 0.7V up to 14.4V, with excellent transient response. Its PQFN (5x6) package, supplied in tape and reel, facilitates efficient surface mounting. The IR3842WMTR1PBF is designed for demanding applications in the industrial, automotive, and consumer electronics sectors, leveraging its robust performance and compact footprint.
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 | 4A |
| 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 |