NCP4687DSN18T1G
IC REG LINEAR 1.8V 500MA SOT23-5Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP4687DSN18T1G is a positive fixed output voltage linear regulator IC providing 500mA of output current. This device features an enable pin for control and operates with a mere 115 µA quiescent current. Designed for surface mount applications, it is supplied in a compact SOT-23-5 package. Power supply rejection ratio (PSRR) is specified between 75dB and 70dB across the 1kHz to 10kHz frequency range. Protection mechanisms include over current and over temperature shutdown. The input voltage range extends up to 5.25V, with a fixed output of 1.8V. Dropout voltage is a maximum of 0.41V at 500mA. This component finds application in consumer electronics, industrial automation, and automotive systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | 500mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 115 µA |
| Voltage - Input (Max) | 5.25V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 75dB ~ 70dB (1kHz ~ 10kHz) |
| Voltage Dropout (Max) | 0.41V @ 500mA |
| Protection Features | Over Current, Over Temperature |
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