LP3852ES-1.8
IC REG LINEAR 1.8V 1.5A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3852ES-1-8 is a positive fixed output voltage linear regulator designed for high-current applications. This component delivers a stable 1.8V output with a maximum current capability of 1.5A. It features a low dropout voltage of 0.38V at full load, ensuring efficient operation even with minimal voltage headroom. The regulator includes robust protection features such as over current, over temperature, and short circuit protection. With a high Power Supply Rejection Ratio (PSRR) ranging from 73dB to 57dB at 120Hz, it effectively filters noise from the input supply.
The LP3852ES-1-8 is housed in a TO-263-6, D2PAK package for surface mounting, facilitating integration into compact designs. Its operating temperature range is -40°C to 125°C. This device is suitable for demanding applications across various industries including telecommunications, automotive, and industrial control systems where reliable voltage regulation is critical. The enable pin provides an additional control feature for power management.
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-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) | 3 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| 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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