LP38856T-0.8
IC REG LINEAR 0.8V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP38856T-0-8 is a positive fixed output linear voltage regulator IC. This component provides a stable 0.8V output with a high 3A current capability. Designed for demanding applications, it features robust protection circuitry including over current, over temperature, short circuit, and under voltage lockout. The device operates efficiently with a quiescent current of 300 µA and an input voltage range up to 5.5V. Its low dropout voltage of 0.45V at 3A ensures efficient power delivery. The LP38856T-0-8 is supplied in a TO-220-5 package suitable for through-hole mounting, offering excellent thermal performance. It finds application in various industries requiring reliable, high-current voltage regulation, including telecommunications and industrial equipment. The component's high power supply rejection ratio (PSRR) of 80dB to 65dB across the 120Hz to 1kHz frequency range makes it suitable for noise-sensitive designs.
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-220-5 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| 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-220-5 |
| 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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