IR3865MTRPBF
IC REG BUCK ADJ 10A 17PWRQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® IR3865MTRPBF is a high-performance, adjustable output buck switching regulator IC designed for efficient power conversion. Delivering up to 10A of output current, this device operates from a 3V to 21V input voltage range, providing a flexible output voltage adjustable from 0.5V to 12V. Featuring an integrated synchronous rectifier, the IR3865MTRPBF offers optimized efficiency and reduced component count. Its switching frequency can reach up to 750kHz, enabling compact solution sizes. The 17-PowerQFN (4x5) package, supplied on tape and reel, is suitable for surface mount applications. This component finds extensive use in demanding applications within the industrial, computing, and consumer electronics sectors. Its robust design and advanced features make it a critical element for power management in various advanced electronic systems.
Additional Information
Series: SupIRBuck®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 17-PowerVQFN |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 10A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 750kHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | 17-PowerQFN (4x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 12V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 0.5V |
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