LT3088HST
IC REG LIN POS ADJ 800MA SOT223Manufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The Analog Devices Inc. LT3088HST is a high-performance linear voltage regulator designed for demanding applications. This adjustable positive output regulator delivers up to 800mA with a low quiescent current of 50.5 µA. It features a wide input voltage range up to 36V and an output voltage adjustable from 0V to 34.5V, with a maximum dropout voltage of 1.6V at 800mA. The device offers robust protection including over-current, over-temperature, reverse polarity, and short-circuit protection. Its superior power supply ripple rejection (PSRR) of 90dB to 20dB across a frequency range of 120Hz to 1MHz makes it suitable for noise-sensitive designs. The LT3088HST is housed in a SOT-223-3 (TO-261-4, TO-261AA) surface-mount package and operates across an extended temperature range of -40°C to 150°C. This component is frequently utilized in automotive, industrial, and communication systems.
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 | TO-261-4, TO-261AA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 800mA |
| Operating Temperature | -40°C ~ 150°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50.5 µA |
| Voltage - Input (Max) | 36V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-3 |
| Voltage - Output (Max) | 34.5V |
| Voltage - Output (Min/Fixed) | 0V |
| Control Features | - |
| PSRR | 90dB ~ 20dB (120Hz ~ 1MHz) |
| Voltage Dropout (Max) | 1.6V @ 800mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 2 mA |
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