LP3883ES-1.8/NOPB
IC REG LIN 1.8V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3883ES-1-8-NOPB is a low-noise, high-performance linear voltage regulator. This positive fixed output device provides a stable 1.8V with a maximum output current capability of 3A. Designed for demanding applications, it features a low dropout voltage of 0.42V at 3A, ensuring efficient operation even under heavy load conditions. The regulator boasts robust protection mechanisms including over current, over temperature, and short circuit protection. With a quiescent current of 30 µA and an input voltage range up to 5.5V, it is suitable for power-sensitive systems. The high power supply rejection ratio (PSRR) of 80dB to 65dB across the 120Hz to 1kHz range minimizes ripple and noise from the input supply. The TO-263 (DDPAK-5) package with surface mount capability and an enable control feature makes it versatile for integration into various electronic designs. This component finds application in telecommunications, automotive, and industrial power management.
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-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| 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-263 (DDPAK-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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