IR3843WMTRPBF
IC REG BUCK ADJ 2A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3843WMTRPBF is a highly efficient, monolithic synchronous buck converter. This adjustable output voltage regulator IC supports an input voltage range of 1.5V to 16V, delivering up to 2A of continuous output current. Its output voltage is adjustable from 0.7V to 14.4V. The integrated switching frequency can be set between 225kHz and 1.65MHz, allowing for optimized performance and component selection. Featuring internal compensation, this device simplifies design and reduces external component count. The IR3843WMTRPBF is housed in a 15-PowerVQFN package, suitable for surface mounting. This component finds application in power management solutions across various industrial sectors, including telecommunications and data processing.
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 | 2A |
| 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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