LP3872ET-3.3/NOPB
IC REG LINEAR 3.3V 1.5A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3872ET-3-3-NOPB is a fixed 3.3V positive linear voltage regulator with a 1.5A output current capability. This device features a low dropout voltage of 0.55V at 1.5A and offers excellent power supply rejection ratio (PSRR) ranging from 73dB to 57dB at 120Hz. The regulator includes over-current, over-temperature, and short-circuit protection features for robust operation. With an enable pin for control and a quiescent current of 5mA, it is suitable for applications requiring efficient power management. The LP3872ET-3-3-NOPB is supplied in a TO-220-5 package. Key industries utilizing this component include telecommunications, industrial automation, 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 | 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 | TO-220-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| 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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