LP3853ET-3.3
IC REG LINEAR 3.3V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3853ET-3-3 is a positive fixed output voltage linear regulator IC. This device offers a stable 3.3V output with a maximum output current capability of 3A. Designed for efficient power management, it features an input voltage range up to 7V and a low dropout voltage of 0.6V at 3A. The regulator includes robust protection features such as over-current, over-temperature, and short-circuit protection for enhanced system reliability. It operates across a wide temperature range of -40°C to 125°C. The component is supplied in a TO-220-5 package with formed leads, suitable for through-hole mounting. Key performance indicators include a quiescent current of 4 mA and a power supply rejection ratio (PSRR) ranging from 73dB to 57dB at 120Hz. This component is commonly utilized in telecommunications, industrial automation, and automotive applications.
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-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) | 4 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-5 |
| 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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