LP3871ES-1.8
IC REG LINEAR 1.8V 800MA DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3871ES-1-8 is a fixed 1.8V positive linear voltage regulator with an 800mA output current capability. This device features low quiescent current of 5mA and a maximum input voltage of 7V. The dropout voltage is rated at 0.35V at 800mA, making it suitable for applications requiring efficient power regulation. Protection features include over current, over temperature, and short circuit protection. The regulator offers a typical PSRR of 73dB at 120Hz, ensuring stable output under varying input conditions. The LP3871ES-1-8 is supplied in a TO-263 (DDPAK-5) surface-mount package and is designed for operation across a temperature range of -40°C to 125°C. It finds application in various industries, including telecommunications, consumer electronics, and industrial control systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 800mA |
| 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 | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.35V @ 800mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
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