IR3842MTR1PBF
IC REG BUCK ADJ 4A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3842MTR1PBF is a high-performance, adjustable output buck switching regulator designed for efficient power conversion. This device integrates a synchronous rectifier for enhanced efficiency, operating with an input voltage range of 1.5V to 16V. The output voltage is adjustable from 0.7V up to 14.4V, with a maximum output current capability of 4A. The switching frequency is programmable, ranging from 225kHz to 1.65MHz, allowing for optimization of component size and efficiency.
The IR3842MTR1PBF is housed in a compact 15-PowerVQFN package, suitable for surface mount applications. Its robust design and operating temperature range of -40°C to 125°C (TJ) make it well-suited for demanding applications in the industrial, automotive, and telecommunications sectors. This component facilitates compact and efficient power solutions across a variety of high-density electronic systems.
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 |
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