LT3479EDE
IC REG BOOST ADJ 3A 14DFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LT3479EDE is a versatile boost switching regulator IC. This component is designed for step-up voltage conversion, featuring an adjustable output from 1.235V up to 42V. It supports a wide input voltage range of 2.3V to 24V and can deliver up to 3A of switch current. The LT3479EDE operates with a flexible switching frequency between 200kHz and 3.5MHz, enabling optimization for efficiency or component size. Its output configuration can be set for either positive or negative voltage generation, further enhancing its applicability. The topology is a non-synchronous boost converter. This device is housed in a 14-WFDFN exposed pad package, suitable for surface mounting. The LT3479EDE finds application in various industries, including industrial automation, medical devices, and portable electronics, where efficient and adjustable power conversion is critical. It is supplied in tubes.
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 | 14-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 3A (Switch) |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 200kHz ~ 3.5MHz |
| Voltage - Input (Max) | 24V |
| Topology | Boost |
| Supplier Device Package | 14-DFN (4x3) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 42V (Switch) |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 1.235V |
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