LP3873ES-3.3
IC REG LIN 3.3V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3873ES-3-3 is a fixed 3.3V positive linear voltage regulator with an output current capability of 3A. This component features an enable pin for control and offers robust protection against over current, over temperature, and short circuits. It operates from an input voltage up to 7V and has a maximum dropout voltage of 1.2V at 3A. The device exhibits a power supply rejection ratio (PSRR) ranging from 73dB to 57dB over a frequency range of 120Hz. Packaged in a TO-263 (DDPAK-5) surface-mount configuration, the LP3873ES-3-3 is suitable for applications in telecommunications, industrial control, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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) | 3.3V |
| 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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