LT3514EUFD
IC REG BUCK ADJ 2A/1A TRPL 28QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LT3514EUFD is a triple output, step-down (buck) switching regulator IC. This component offers adjustable positive output voltages with a minimum of 0.8V. It is designed to deliver up to 2A on one output and 1A on the remaining two, enabling efficient power management for demanding applications. The LT3514EUFD operates with an input voltage range of 3.2V to 36V and features a flexible switching frequency from 270kHz up to 2.1MHz. The device is housed in a 28-QFN (4x5) package with an exposed pad for enhanced thermal performance, suitable for surface mount applications. Its robust design makes it ideal for use in the automotive, industrial, and telecommunications sectors. The LT3514EUFD’s topology does not incorporate a synchronous rectifier.
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 | 28-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Function | Step-Down |
| Current - Output | 2A, 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 270kHz ~ 2.1MHz |
| Voltage - Input (Max) | 36V |
| Topology | Buck |
| Supplier Device Package | 28-QFN (4x5) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 36V |
| Voltage - Input (Min) | 3.2V |
| Voltage - Output (Min/Fixed) | 0.8V |
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