LP3963ES-5.0/NOPB
IC REG LIN 5V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3963ES-5-0-NOPB is a linear voltage regulator designed for applications requiring a stable 5V output with a substantial 3A capability. This device features a positive fixed output and a 1.2V maximum dropout voltage at its full 3A current rating, making it suitable for power supply designs operating close to the desired output voltage. The regulator includes over current, over temperature, and short circuit protection features for robust operation. Its TO-263 (DDPAK-5) surface mount package facilitates efficient thermal management, crucial for high-current applications. The enable pin provides control over the output. This component is commonly utilized in telecommunications, industrial automation, and automotive systems where reliable power delivery is paramount. The quiescent current is 9 mA, with a maximum supply current of 15 mA. Operating temperature range is -40°C to 125°C.
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) | 5V |
| 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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