LP3852EMPX-1.8
IC REG LINEAR 1.8V 1.5A SOT223-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3852EMPX-1-8 is a positive, fixed output voltage linear regulator IC. This device delivers 1.5A with a low dropout voltage of 0.43V at 1.5A, ensuring efficient power conversion. The output voltage is precisely set at 1.8V. Key features include an enable pin for control and robust protection against over-current, over-temperature, and short-circuit conditions. Its high power supply rejection ratio (PSRR) ranges from 73dB down to 57dB at 120Hz, making it suitable for noise-sensitive applications. The regulator operates across a temperature range of -40°C to 125°C. Packaged in a SOT-223-5 (TO-261-5, TO-261AB) surface-mount configuration, it is supplied on tape and reel. This component is commonly utilized in automotive, industrial, and consumer electronics power management systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-261-5, TO-261AB |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| 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 | SOT-223-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.43V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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