IR3840AMTRPBF
IC REG BUCK ADJ 14A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® series IR3840AMTRPBF is a high-performance, adjustable output buck switching regulator IC. This device provides a highly efficient step-down voltage conversion with a maximum output current of 14A. It features a wide input voltage range from 1.5V to 16V and an adjustable output voltage from 0.9V up to 14.4V. The IR3840AMTRPBF operates with a switching frequency adjustable from 225kHz to 1MHz, allowing for optimization of component size and efficiency.
Key features include a synchronous rectifier for enhanced efficiency and a compact 15-PowerVQFN package. This component is designed for surface mount applications and is supplied in tape and reel packaging. The SupIRBuck® IR3840AMTRPBF is suitable for demanding applications across various industries including computing, networking, and industrial power systems where high current density and efficiency are critical. Its precise regulation and robust performance make it an ideal choice for advanced power management solutions.
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 | 14A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 225kHz ~ 1MHz |
| 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) | 0.9V |
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