LP3855EMPX-1.8/NOPB
IC REG LINEAR 1.8V 1.5A SOT223-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3855EMPX-1-8-NOPB is a positive fixed output voltage linear regulator featuring a 1.8V output and a 1.5A maximum output current. This SOT-223-5 packaged device offers a low dropout voltage of 0.43V at 1.5A and a quiescent current of 3 mA. The regulator includes over current, over temperature, and short circuit protection features. It operates with an input voltage up to 7V and has an output configuration of Positive Fixed. The component is surface mountable and operates within a temperature range of -40°C to 125°C. Key performance metrics include a PSRR of 73dB to 57dB across a 120Hz frequency range. This component is suitable for applications in industrial and automotive sectors requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-261-5, TO-261AB |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 3 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.43V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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