LT3083IDF
IC REG LINEAR POS ADJ 3A 12DFNManufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Analog Devices Inc. LT3083IDF is a versatile positive adjustable linear voltage regulator IC designed for demanding applications. This component delivers a robust 3A output current with a low dropout voltage of just 0.42V at 3A, ensuring efficient power delivery. The adjustable output voltage can be set from 0V up to the input voltage, with a maximum input of 14V. Featuring overcurrent, overtemperature, and short-circuit protection, the LT3083IDF provides reliable operation. Its high power supply rejection ratio (PSRR) of 85dB to 20dB across a frequency range of 120Hz to 1MHz makes it suitable for noise-sensitive designs. The device operates within a temperature range of -40°C to 125°C and is supplied in a compact 12-DFN (4x4) surface-mount package. Commonly utilized in telecommunications, industrial automation, and automotive systems, this regulator is ideal for power conditioning in various electronic designs.
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 | 12-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50.5 µA |
| Voltage - Input (Max) | 14V |
| Number of Regulators | 1 |
| Supplier Device Package | 12-DFN (4x4) |
| Voltage - Output (Max) | 14V |
| Voltage - Output (Min/Fixed) | 0V |
| Control Features | - |
| PSRR | 85dB ~ 20dB (120Hz ~ 1MHz) |
| Voltage Dropout (Max) | 0.42V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 1 mA |
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