LP3875EMP-ADJ
IC REG LIN POS ADJ 1.5A SOT223-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP3875EMP-ADJ is a high-performance, low-dropout linear voltage regulator designed for demanding applications. This adjustable positive output regulator provides a stable 1.5A output current with a low dropout voltage of 0.55V at 1.5A. Featuring an enable pin for enhanced control, it offers robust protection against overcurrent, over-temperature, and short-circuit conditions. The device exhibits excellent Power Supply Rejection Ratio (PSRR) ranging from 73dB to 57dB across the 120Hz frequency spectrum. Its adjustable output voltage can be set from 1.22V up to 6.4V, with a maximum input voltage of 7V. The LP3875EMP-ADJ is supplied in a SOT-223-5 package, suitable for surface mounting. This component finds extensive use in telecommunications, computing, and industrial power supply systems requiring reliable voltage regulation.
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 | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 5 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-5 |
| Voltage - Output (Max) | 6.4V |
| Voltage - Output (Min/Fixed) | 1.22V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.55V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
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