LT3055EDE
IC REG LIN POS ADJ 500MA 16DFNManufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Analog Devices Inc. LT3055EDE is a positive, adjustable linear voltage regulator designed for high-performance applications. This component offers a 500mA output current capability with a low dropout voltage of 0.59V at 500mA. Key control features include current limit, enable functionality, power good indication, and soft start for controlled power-up sequences. Protection features encompass over current, over temperature, and reverse polarity. The device boasts a high power supply rejection ratio (PSRR) of 85dB at 120Hz, making it suitable for noise-sensitive applications. With a maximum input voltage of 45V and an output voltage range from 0.6V up to 40V, it provides significant design flexibility. The LT3055EDE is packaged in a 16-WFDFN exposed pad, suitable for surface mount configurations. Typical applications include automotive, industrial control, and battery-powered systems where precise voltage regulation and low noise are critical.
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 | 16-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 130 µA |
| Voltage - Input (Max) | 45V |
| Number of Regulators | 1 |
| Supplier Device Package | 16-DFN (4x3) |
| Voltage - Output (Max) | 40V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| PSRR | 85dB (120Hz) |
| Voltage Dropout (Max) | 0.59V @ 500mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 25 mA |
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