LP38842MRX-ADJ
IC REG LIN POS ADJ 1.5A 8SOManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38842MRX-ADJ is a positive adjustable linear voltage regulator designed for demanding applications. This device delivers a 1.5A output current with a low quiescent current of 30 µA, making it suitable for power-sensitive systems. Featuring a maximum input voltage of 5.5V and an output voltage range from 0.56V to 1.5V, it offers flexibility for various power rail requirements. The regulator boasts a low dropout voltage of 115mV at 1.5A and excellent power supply rejection ratio (PSRR) ranging from 58dB to 80dB across a 120Hz to 1kHz frequency band. Protection features include over-current, over-temperature, and short-circuit protection. The LP38842MRX-ADJ is supplied in an 8-SO PowerPad package for efficient thermal management and is mounted via surface mount. This component finds application in automotive, industrial, and consumer electronics sectors.
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 | 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 | 8-SO PowerPad |
| Voltage - Output (Max) | 1.5V |
| Voltage - Output (Min/Fixed) | 0.56V |
| Control Features | Enable |
| PSRR | 58dB ~ 80dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.115V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 40 mA |
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