LK115D50-TR
IC REG LINEAR 5V 100MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LK115D50-TR is a positive fixed output linear voltage regulator IC. This component delivers a stable 5V output with a maximum current capability of 100mA. Designed for surface mount applications, it is supplied in an 8-SOIC package on tape and reel. Key features include an enable pin for control, over-current and over-temperature protection, and a typical quiescent current of 500 µA. The regulator exhibits a dropout voltage of 0.17V at 60mA output. Power Supply Rejection Ratio (PSRR) ranges from 75dB at 120Hz down to 55dB at 10kHz. It operates across a temperature range of -40°C to 125°C and accepts input voltages up to 20V. This LDO regulator is suitable for applications in consumer electronics, industrial control systems, and automotive electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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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