LT3081IDF#PBF
IC REG LINEAR POS ADJ 1.5A 12DFNManufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Analog Devices Inc. presents the LT3081IDF-PBF, a positive adjustable linear regulator designed for high-performance applications. This device delivers a robust 1.5A output current with a low dropout voltage of 1.5V at maximum load. Featuring a wide input voltage range up to 36V and an adjustable output from 0V, the LT3081IDF-PBF offers flexibility for diverse power management needs.
Protection features include over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring reliable operation in demanding environments. The quiescent current is a mere 50µA, contributing to power efficiency. With excellent power supply rejection ratio (PSRR) performance ranging from 90dB down to 20dB across a frequency spectrum of 120Hz to 1MHz, this regulator effectively filters noise. The LT3081IDF-PBF is housed in a 12-DFN (4x4) exposed pad package, suitable for surface mounting and commonly employed in industrial, automotive, and telecommunications sectors.
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 | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50 µA |
| Voltage - Input (Max) | 36V |
| Number of Regulators | 1 |
| Supplier Device Package | 12-DFN (4x4) |
| Voltage - Output (Max) | 34.5V |
| Voltage - Output (Min/Fixed) | 0V |
| Control Features | Current Limit |
| PSRR | 90dB ~ 20dB (120Hz ~ 1MHz) |
| Voltage Dropout (Max) | 1.5V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 5 mA |
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