LP3853ET-2.5
IC REG LINEAR 2.5V 3A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP3853ET-2-5 is a positive fixed output linear voltage regulator designed for high-current applications. This TO-220-5 packaged device delivers a stable 2.5V output with an impressive 3A current capability. Key features include low dropout voltage of 0.6V at 3A, essential for maximizing efficiency in power-constrained designs. The regulator offers robust protection against overcurrent, overtemperature, and short-circuit conditions. With a quiescent current of 4mA and a supply current of up to 10mA, it is suitable for various power management needs. The device operates across a wide temperature range of -40°C to 125°C and supports through-hole mounting. Its high power supply rejection ratio (PSRR) of 73dB decreasing to 57dB at 120Hz makes it ideal for noise-sensitive applications in sectors such as telecommunications, industrial automation, and consumer electronics.
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) | 2.5V |
| 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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