LP3874ET-1.8/NOPB
IC REG LINEAR 1.8V 800MA TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3874ET-1-8-NOPB is a positive fixed linear voltage regulator with an output voltage of 1.8V. This device offers an 800mA output current capability and features an enable pin for control. Designed for through-hole mounting in a TO-220-5 package, it operates with an input voltage up to 7V. Key performance metrics include a maximum dropout voltage of 0.35V at 800mA, a quiescent current of 9mA, and a supply current of 15mA maximum. Protection features include over current, over temperature, and short circuit protection. The LP3874ET-1-8-NOPB exhibits a Power Supply Rejection Ratio (PSRR) ranging from 73dB to 57dB across a 120Hz frequency range. This component is suitable for applications in telecommunications, industrial systems, and consumer electronics.
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) | 9 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-5 |
| 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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