LP3873ESX-2.5/NOPB
IC REG LIN 2.5V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3873ESX-2-5-NOPB is a positive fixed 2.5V linear voltage regulator. This device delivers a stable 3A output current with a low quiescent current of 9 mA. Key protection features include over current, over temperature, and short circuit protection. The regulator exhibits a high power supply rejection ratio (PSRR) ranging from 73dB to 57dB at 120Hz. With a maximum input voltage of 7V and a dropout voltage of 1.2V at 3A, the LP3873ESX-2-5-NOPB is suitable for applications requiring efficient power regulation. It is supplied in a TO-263 (DDPAK-5) surface mount package and operates across an industrial temperature range of -40°C to 125°C. This component is utilized in various industries, including telecommunications and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| 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-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| 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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