LTC3605IUF
IC REG BUCK ADJ 5A 24QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3605IUF is a high-efficiency, monolithic synchronous buck switching regulator. This component delivers a 5A output current with an adjustable output voltage ranging from 0.6V to 19.8V, from an input voltage range of 4V to 15V. The integrated 5A switches and synchronous rectifier enable high efficiency operation without the need for an external Schottky diode.
Operating at a fixed 1MHz switching frequency, the LTC3605IUF utilizes a current-mode control architecture for excellent transient performance and simplifies loop compensation. The regulator is housed in a 24-lead QFN package with an exposed pad for enhanced thermal dissipation. Key applications include high-power battery-powered devices, industrial power supplies, and telecommunications equipment. The operating temperature range is -40°C to 125°C (TJ).
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 | 5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 15V |
| Topology | Buck |
| Supplier Device Package | 24-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 19.8V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 0.6V |
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