LP38853MRX-ADJ
IC REG LIN POS ADJ 3A 8SO PWRPADManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38853MRX-ADJ is a high-performance, positive adjustable linear voltage regulator designed for demanding applications. This device delivers a robust 3A output current with a low dropout voltage of 0.45V at 3A, ensuring efficient power conversion. Featuring adjustable output voltage from 0.8V to 1.8V, it offers flexibility for various system requirements. The regulator includes essential control features such as Enable and Soft Start, along with comprehensive protection mechanisms including Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO). Its high Power Supply Rejection Ratio (PSRR) of 80dB to 70dB across a range of 120Hz to 1kHz is ideal for noise-sensitive circuits. Packaged in an 8-SO PowerPad for enhanced thermal performance, the LP38853MRX-ADJ operates from -40°C to 125°C and is supplied on tape and reel. This component is commonly utilized in telecommunications, computing, and industrial power solutions.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-PowerSOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 3A |
| 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 | 8-SO PowerPad |
| Voltage - Output (Max) | 1.8V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Control Features | Enable, Soft Start |
| PSRR | 80dB ~ 70dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.45V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 9 mA |
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