LT3089EDF
IC REG LIN POS ADJ 800MA 12DFNManufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The Analog Devices Inc. LT3089EDF is a positive adjustable linear voltage regulator designed for high-performance applications. This device delivers a stable output current of 800mA with a low dropout voltage of 1.65V at its maximum output current. It features a wide input voltage range up to 36V and can provide an output voltage adjustable from 0V up to 34.5V. Protection features include over-current, over-temperature, reverse polarity, and short-circuit protection. The quiescent current is rated at 50.5 µA, with a maximum supply current of 3 mA. Power supply rejection ratio (PSRR) is impressive, ranging from 90dB at 120Hz to 20dB at 1MHz. The LT3089EDF is housed in a 12-DFN (4x4) exposed pad package, suitable for surface mount applications. This component finds utility in various industries including automotive, industrial control, and telecommunications.
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 | 800mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50.5 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) | 1.65V @ 800mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 3 mA |
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