LP3882EMR-1.8
IC REG LIN 1.8V 1.5A 8SO PWRPADManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3882EMR-1-8 is a fixed 1.8V linear voltage regulator designed for high-current applications, delivering up to 1.5A. This device features a low quiescent current of 30µA and a low dropout voltage of 0.32V at full load, optimizing power efficiency. The regulator includes robust protection circuitry against over-current, over-temperature, and short circuits. Its high power supply rejection ratio (PSRR) of up to 80dB at 120Hz ensures stable output voltage even with noisy input sources. The LP3882EMR-1-8 is housed in an 8-SO PowerPad package, suitable for surface mounting, and operates across a temperature range of -40°C to 125°C. This component is utilized in various industries including automotive, industrial, and consumer electronics, particularly in power management for sensitive analog and digital circuits.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-PowerSOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 30 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SO PowerPad |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.32V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 8 mA |
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