IR3842MTRPBF
IC REG BUCK ADJ 4A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies' SupIRBuck® IR3842MTRPBF is a high-performance, adjustable output buck switching regulator. This compact device delivers up to 4A of output current with a wide input voltage range of 1.5V to 16V. Its adjustable output voltage can be set from 0.7V up to 14.4V, providing design flexibility. The IR3842MTRPBF features a switching frequency range of 225kHz to 1.65MHz, enabling efficient power conversion. Integrated synchronous rectification enhances efficiency. This component is ideal for power management in a variety of applications, including industrial systems, consumer electronics, and automotive electronics. It is supplied in a 15-PowerVQFN package, suitable for surface mounting and delivered on tape and reel. 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 | 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 |