LT3083EDF#PBF
IC REG LINEAR POS ADJ 3A 12DFNManufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The Analog Devices Inc. LT3083EDF-PBF is a high-performance, positive adjustable linear voltage regulator IC capable of delivering up to 3A output current. Designed for demanding applications, this device features a low dropout voltage of just 0.42V at 3A, enabling efficient power delivery even with minimal input-to-output headroom. Its adjustable output can be set from 0V up to 14V, with a maximum input voltage of 14V. The regulator includes robust protection features such as over-current, over-temperature, and short-circuit protection. With a quiescent current of 50.5µA and a supply current of only 1mA, it is suitable for power-sensitive designs. The LT3083EDF-PBF offers excellent power supply rejection ratio (PSRR) performance, ranging from 85dB to 20dB across a frequency spectrum of 120Hz to 1MHz. This component is commonly utilized in industrial, automotive, and telecommunications power management systems. It is supplied in a 12-DFN (4x4) package, suitable for surface mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: TubeDatasheet:Download 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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