LTC3612HUDC
IC REG BUCK ADJ 3A 20QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LTC3612HUDC is a high-efficiency, monolithic synchronous buck switching regulator. This adjustable output device provides 3A of continuous output current from an input voltage range of 2.25V to 5.5V. The regulator operates with a selectable or auto-ranging switching frequency from 300kHz to 4MHz, enabling optimization for efficiency or size. Its design incorporates a current mode control architecture for excellent transient response and utilizes a synchronous rectification topology to minimize conduction losses. The LTC3612HUDC is housed in a 20-lead QFN (3x3) exposed pad package, suitable for surface mounting. This component is widely deployed in power management solutions across various industries, including telecommunications, industrial automation, and portable electronics. The adjustable output can be set as low as 0.6V.
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 | 20-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 4MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 20-QFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5.5V |
| Voltage - Input (Min) | 2.25V |
| Voltage - Output (Min/Fixed) | 0.6V |
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