LP3855ET-5.0
IC REG LINEAR 5V 1.5A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3855ET-5-0 is a positive fixed voltage linear regulator IC. This component delivers a stable 5V output with a maximum current capability of 1.5A. Designed for through-hole mounting in a TO-220-5 package, it features an enable pin for control and robust protection against over current, over temperature, and short circuits. The device exhibits a typical quiescent current of 3 mA and a maximum input voltage of 7V. With a dropout voltage of 0.38V at 1.5A, the LP3855ET-5-0 offers excellent power supply rejection ratio (PSRR) ranging from 73dB to 57dB across a 120Hz frequency range. This regulator is suitable for applications in automotive, industrial, and consumer electronics requiring reliable voltage regulation.
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 | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 3 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.38V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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