LP38852SX-ADJ
IC REG LIN POS ADJ 1.5A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments LP38852SX-ADJ is a high-performance, positive adjustable linear voltage regulator. This component delivers a stable output voltage with a maximum output current of 1.5A. Featuring a low dropout voltage of 0.18V at 1.5A, it is designed for applications requiring efficient power regulation. The device includes control features such as Enable and Soft Start, along with robust protection mechanisms including Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO). With a wide input voltage range up to 5.5V and an output voltage adjustable from 0.8V to 1.8V, it offers flexibility for various power management requirements. The LP38852SX-ADJ exhibits excellent Power Supply Rejection Ratio (PSRR) performance, ranging from 80dB to 65dB across a 120Hz to 1kHz frequency band. It is supplied in a TO-263-8, D2PAK (7 Leads + Tab) surface mount package, typically on tape and reel. This regulator finds application in demanding sectors such as automotive, industrial, and high-reliability computing systems.
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 | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| 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-263 (DDPAK-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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