LP3871ET-3.3/NOPB
IC REG LINEAR 3.3V 800MA TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3871ET-3-3-NOPB is a fixed output voltage linear regulator, providing 3.3V with an 800mA maximum output current. This LDO regulator features a low dropout voltage of 0.35V at its maximum current rating and a quiescent current of 5mA. Protection mechanisms include over current, over temperature, and short circuit protection. The device operates across a temperature range of -40°C to 125°C. Key performance characteristics include a Power Supply Rejection Ratio (PSRR) ranging from 73dB to 57dB across frequencies from 120Hz. This through-hole component is supplied in a TO-220-5 package. Its robust design makes it suitable for applications in automotive, industrial, and consumer electronics where stable power delivery is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| 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-220-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| 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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