LK112M38TR
IC REG LINEAR 3.8V 150MA SOT23-5Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LK112M38TR is a positive fixed output linear voltage regulator. This component delivers a stable 3.8V output with a maximum current capability of 150mA. Featuring a low quiescent current of 250 µA and a dropout voltage of 350mV at 150mA, it is suitable for power-sensitive applications. The device offers over-current and over-temperature protection for enhanced reliability. With a Power Supply Rejection Ratio (PSRR) of 55dB at 400Hz, it effectively filters noise from the input supply. The LK112M38TR is housed in a SOT-23-5 package, facilitating surface mounting. This regulator is commonly utilized in consumer electronics, portable devices, and automotive systems requiring efficient voltage regulation. The input voltage range extends up to 14V.
Additional Information
Series: -RoHS Status: ROHS3 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 | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -30°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 250 µA |
| Voltage - Input (Max) | 14V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.8V |
| Control Features | Enable |
| PSRR | 55dB (400Hz) |
| Voltage Dropout (Max) | 0.35V @ 150mA |
| Protection Features | Over Current, Over Temperature |
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