LP38852T-ADJ
IC REG LIN POS ADJ 1.5A TO220-7Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP38852T-ADJ is a positive adjustable linear voltage regulator designed for high-performance applications. This device delivers a robust 1.5A output current with a low dropout voltage of 0.18V at full load, ensuring efficient power delivery. Featuring an adjustable output voltage range from 0.8V to 1.8V, it provides flexibility for diverse system requirements. The regulator incorporates critical protection features including over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO). With a typical quiescent current of 300µA and a supply current of 9mA, it is suitable for power-sensitive designs. The integrated enable and soft-start functions contribute to controlled power-up sequences. Its high power supply rejection ratio (PSRR) of 80dB to 65dB across 120Hz to 1kHz minimizes noise susceptibility. The LP38852T-ADJ is packaged in a TO-220-7 and operates within a temperature range of -40°C to 125°C. This component is commonly utilized in automotive, industrial, and consumer electronics sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-7 Formed Leads |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| 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 | TO-220-7 |
| Voltage - Output (Max) | 1.8V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Control Features | Enable, Soft Start |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.18V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 9 mA |
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