LP3872EMP-1.8
IC REG LINEAR 1.8V 1.5A SOT223-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP3872EMP-1-8 is a fixed 1.8V positive linear voltage regulator with a 1.5A output current capability. This component, housed in a SOT-223-5 package, offers a low quiescent current of 5mA and a maximum input voltage of 7V. Key protection features include over-current, over-temperature, and short-circuit protection. The device exhibits a dropout voltage of 0.55V at its maximum 1.5A output current. Typical applications for this regulator include power supplies for various electronic systems, telecommunications infrastructure, and automotive electronics. Its PSRR performance ranges from 73dB to 57dB across the 120Hz frequency spectrum. The component is provided in Tape & Reel (TR) packaging.
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) | 5 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) | 0.55V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
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