LP3873ET-5.0/NOPB
IC REG LINEAR 5V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3873ET-5-0-NOPB is a positive fixed output linear voltage regulator designed for high-performance applications. This component delivers a stable 5V output with a maximum output current of 3A. It features robust protection circuitry including over current, over temperature, and short circuit protection. The device boasts a low quiescent current of 9mA and a maximum input voltage of 7V. Key performance metrics include a dropout voltage of 1.2V at 3A and a Power Supply Rejection Ratio (PSRR) ranging from 73dB to 57dB at 120Hz. The TO-220-5 package with formed leads is suitable for through-hole mounting. This regulator is commonly utilized in telecommunications, automotive, and industrial systems requiring reliable power conditioning.
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 | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 9 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 1.2V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
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