LTC3614MPUDD
IC REG BUCK ADJ 4A 24QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LTC3614MPUDD is a high-efficiency synchronous buck switching regulator IC designed for demanding applications. This device features an adjustable positive output voltage with a minimum of 0.6V and is capable of delivering up to 4A of output current. Its wide switching frequency range, from 300kHz to 4MHz, allows for optimization of efficiency and component size. The internal compensation simplifies design, and the synchronous rectification architecture minimizes conduction losses. Operating over an extended temperature range of -55°C to 150°C (TJ), the LTC3614MPUDD is suitable for use in automotive, industrial, and aerospace sectors. Packaged in a 24-QFN (3x5) with an exposed pad, it offers robust thermal performance for surface mount applications. The input voltage range is from 2.25V to 5.5V.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 4A |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 4MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 24-QFN (3x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5.5V |
| Voltage - Input (Min) | 2.25V |
| Voltage - Output (Min/Fixed) | 0.6V |
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