LP38842S-0.8
IC REG LINEAR 0.8V 1.5A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38842S-0-8 is a high-performance linear voltage regulator with a fixed 0.8V output and a 1.5A maximum output current. This device is designed for demanding applications requiring stable power delivery. Key features include a low quiescent current of 30 µA and a maximum input voltage of 5.5V. The dropout voltage is rated at 0.315V at 1.5A, ensuring efficient operation even under heavy load. Protection features such as over current, over temperature, and short circuit are integrated for enhanced reliability. The device offers excellent power supply rejection ratio (PSRR) performance, ranging from 80dB to 58dB across the 120Hz to 1kHz frequency spectrum. The LP38842S-0-8 is supplied in a TO-263 (DDPAK-5) surface-mount package and is suitable for use in industrial and automotive sectors.
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-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 30 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 0.8V |
| Control Features | Enable |
| PSRR | 80dB ~ 58dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.315V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 40 mA |
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