LK115D30
IC REG LINEAR 3V 100MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LK115D30 is a positive fixed output voltage linear regulator IC. This device provides a stable 3V output with a maximum current capability of 100mA. It features an enable pin for control and offers protection against over current and over temperature conditions. The quiescent current is rated at 500 µA, with a maximum supply current of 3 mA. The regulator exhibits typical dropout voltage of 0.17V at 60mA. Its 79dB ~ 57dB (120Hz ~ 10kHz) PSRR enhances noise immunity. The LK115D30 is packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount package and operates within a temperature range of -40°C to 125°C. This component is suitable for applications in consumer electronics, industrial automation, and battery-powered devices.
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) | 3V |
| Control Features | Enable |
| PSRR | 79dB ~ 57dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.17V @ 60mA (Typ) |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 3 mA |
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