LK115D50
IC REG LINEAR 5V 100MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LK115D50 is a positive fixed output linear voltage regulator. This component provides a stable 5V output with a maximum current capability of 100mA. Designed for surface mount applications, it is housed in an 8-SOIC package. The regulator features an enable pin for control and offers protection against overcurrent and overtemperature conditions. With a quiescent current of 500 µA and a maximum input voltage of 20V, the LK115D50 exhibits a typical dropout voltage of 0.17V at 60mA. Its Power Supply Rejection Ratio (PSRR) ranges from 75dB to 55dB across the 120Hz to 10kHz frequency spectrum. This device is suitable for applications in automotive, industrial, and consumer electronics requiring reliable voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 500 µA |
| Voltage - Input (Max) | 20V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Enable |
| PSRR | 75dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.17V @ 60mA (Typ) |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 3 mA |
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