LT3083EDF
IC REG LINEAR POS ADJ 3A 12DFNManufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Analog Devices Inc. LT3083EDF is a high-performance, positive adjustable linear voltage regulator capable of delivering up to 3A output current. This device features a low dropout voltage of 0.42V at 3A, and a wide input voltage range up to 14V. The output voltage is adjustable from 0V up to the input voltage, with a current limit that can be set externally. Key protection features include overcurrent, overtemperature, and short-circuit protection. The LT3083EDF offers excellent power supply rejection ratio (PSRR) performance, ranging from 85dB at 120Hz to 20dB at 1MHz. It operates across a temperature range of -40°C to 125°C and is supplied in a 12-DFN (4x4) package for surface mounting. This component finds application in demanding power supply designs across automotive, industrial, and telecommunications sectors.
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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