LTC3603EUF#PBF
IC REG BUCK ADJ 2.5A 20QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3603EUF-PBF is a high-efficiency, synchronous buck switching regulator. This component is designed for step-down voltage conversion, supporting an input voltage range of 4.5V to 15V and delivering an adjustable output voltage from 0.6V up to 14.5V. With a maximum output current capability of 2.5A, it is suitable for power-sensitive applications. The regulator operates at a switching frequency of 1MHz, enabling the use of smaller passive components and contributing to its compact design. Featuring a 20-WFQFN exposed pad package, it offers robust thermal performance for surface mount applications. The LTC3603EUF-PBF is ideal for use in industrial and consumer electronics, automotive systems, and portable devices requiring efficient and reliable power regulation. Its synchronous rectification architecture ensures high efficiency across a broad range of load conditions.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 2.5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 15V |
| Topology | Buck |
| Supplier Device Package | 20-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 14.5V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
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