LP38841MRX-ADJ
IC REG LIN POS ADJ 800MA 8SOManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38841MRX-ADJ is a positive, adjustable linear voltage regulator designed for high-performance applications. This device delivers a stable output current of 800mA with a low dropout voltage of 210mV at 800mA. The output voltage is adjustable from 0.56V to 1.5V, supported by an input voltage range up to 5.5V. Key control features include an enable pin for power sequencing. Protection mechanisms are integrated, offering overcurrent, overtemperature, and short-circuit protection. The device exhibits excellent power supply rejection ratio (PSRR) ranging from 80dB to 65dB across frequencies from 120Hz to 1kHz. Quiescent current is a low 30µA. The LP38841MRX-ADJ is supplied in an 8-pin SO PowerPad package, suitable for surface mounting. This component is widely utilized in automotive, industrial, and consumer electronics sectors requiring efficient and reliable voltage regulation.
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 | 800mA |
| 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 | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.21V @ 800mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 40 mA |
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