LP3855EMPX-5.0
IC REG LINEAR 5V 1.5A SOT223-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3855EMPX-5-0 is a positive fixed output linear voltage regulator with a 5V output and 1.5A current capability. This device features low dropout voltage, rated at 0.44V at 1.5A, and offers excellent power supply rejection ratio (PSRR) ranging from 73dB to 57dB across a 120Hz frequency. The LP3855EMPX-5-0 includes over current, over temperature, and short circuit protection for robust operation. Its input voltage range is up to 7V, with a quiescent current of 3mA. Supplied in a SOT-223-5 package, this regulator is suitable for surface mount applications. Key control features include an enable pin. This component is utilized in applications such as power supplies for broadband, wireless infrastructure, automotive, and industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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) | 5V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.44V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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