LP38855T-0.8
IC REG LINEAR 0.8V 1.5A TO220-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38855T-0-8 is a fixed output linear voltage regulator IC designed for applications demanding precise voltage regulation and high current delivery. This device provides a stable 0.8V output with a maximum output current capability of 1.5A. Featuring a low dropout voltage of 0.180V at 1.5A, it minimizes power loss, making it suitable for power-sensitive designs. The regulator incorporates robust protection features including over current, over temperature, and short circuit protection. It also offers an enable control pin for power management. With a wide input voltage range up to 5.5V and a high power supply rejection ratio (PSRR) of 80dB to 58dB across a frequency range of 120Hz to 1kHz, it effectively filters out input noise. The LP38855T-0-8 is packaged in a TO-220-5 (formed leads) for through-hole mounting and operates across an industrial temperature range of -40°C to 125°C. This component finds application in various industries, including telecommunications, consumer electronics, and industrial automation.
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 | 1.5A |
| 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 ~ 58dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.180V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
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