LP38856S-0.8
IC REG LIN 0.8V 3A DDPAK/TO263-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38856S-0-8 is a low-noise, low-drop voltage regulator with a fixed 0.8V output and a 3A maximum output current. This device offers excellent transient response and high PSRR performance, up to 80dB at 120Hz, making it suitable for noise-sensitive applications. Key protection features include over current, over temperature, short circuit, and under voltage lockout. The LP38856S-0-8 is supplied in a TO-263 (DDPAK-5) surface-mount package and operates across a temperature range of -40°C to 125°C. It finds application in networking equipment, telecommunications infrastructure, and industrial control systems. The input voltage range is up to 5.5V, with a dropout voltage of 0.45V at 3A.
Additional Information
Series: -RoHS Status: RoHS non-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) | 300 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 0.8V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.45V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 15 mA |
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