IR3802MTRPBF
IC REG BUCK ADJ 4A PQFNManufacturer: Infineon Technologies
Categories: DC DC Switching Regulators
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Infineon Technologies SupIRBuck® series IR3802MTRPBF is a high-performance, integrated buck switching regulator IC. This adjustable positive output regulator can deliver up to 4A with an output voltage range of 0.6V to 12V. Featuring a 600kHz switching frequency and a synchronous rectifier, it offers excellent efficiency in a compact 15-PowerVQFN package suitable for surface mount applications. The device operates from an input voltage range of 2.5V to 21V and is designed for operation across a wide ambient temperature range of -40°C to 125°C. This compact power solution is frequently utilized in industrial automation, computing, and consumer electronics power delivery systems.
Additional Information
Series: SupIRBuck®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | 600kHz |
| Voltage - Input (Max) | 21V |
| Topology | Buck |
| Supplier Device Package | PQFN (5x6) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 12V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 0.6V |