LP3883ET-1.8/NOPB
IC REG LINEAR 1.8V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3883ET-1-8-NOPB is a low-dropout linear voltage regulator with a fixed 1.8V output and a 3A maximum output current. This device features a low quiescent current of 30 µA, ideal for power-sensitive applications. The regulator offers robust protection mechanisms including over current, over temperature, and short circuit protection. Its high power supply rejection ratio (PSRR) of 80dB to 65dB from 120Hz to 1kHz ensures stable operation in noisy environments. With a low dropout voltage of 0.42V at 3A and an input voltage range up to 5.5V, this component is well-suited for use in automotive, industrial, and communication systems requiring reliable voltage regulation. The TO-220-5 package facilitates through-hole mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 3A |
| 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 | TO-220-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.42V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 8 mA |
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