LP3856ESX-3.3
IC REG LIN 3.3V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP3856ESX-3-3 is a positive fixed output linear voltage regulator with an output voltage of 3.3V and a maximum output current of 3A. This device utilizes a TO-263 (DDPAK-5) surface mount package and features an enable pin for control. Protection features include over current, over temperature, and short circuit protection. With a maximum input voltage of 7V and a dropout voltage of 0.6V at 3A, it offers a PSRR of 73dB to 57dB across a 120Hz frequency range. The LP3856ESX-3-3 operates from -40°C to 125°C and is supplied on tape and reel. This regulator is suitable for applications in telecommunications infrastructure and automotive systems.
Additional Information
Series: -RoHS Status: RoHS non-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) | 4 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) | 0.6V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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