LP3876ES-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 LP3876ES-3-3 is a positive fixed 3.3V linear voltage regulator designed for high-current applications. This device delivers a stable 3A output with a low dropout voltage of 1.2V at 3A. It features an enable pin for power sequencing and includes comprehensive protection against overcurrent, overtemperature, and short circuits. The LP3876ES-3-3 is housed in a TO-263 (DDPAK-5) surface-mount package, suitable for demanding thermal environments. Its robust design makes it ideal for use in telecommunications, industrial control systems, and high-power point-of-load applications requiring reliable voltage regulation. The quiescent current is rated at 5mA, with a maximum supply current of 15mA. Operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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) | 5 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 | - |
| Voltage Dropout (Max) | 1.2V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
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