NCP4686DSN18T1G
IC REG LINEAR 1.8V 400MA SOT23-5Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP4686DSN18T1G is a positive, fixed output linear voltage regulator. This device provides a stable 1.8V output with a maximum current capability of 400mA. Designed for surface mount applications, it is supplied in a SOT-23-5 package, also known as SC-74A, SOT-753. Key features include an enable pin for precise control, protection against overcurrent conditions, and a quiescent current of 75 µA. The input voltage range extends up to 3.6V, with a typical dropout voltage of 0.31V at the maximum output current. The NCP4686DSN18T1G exhibits a Power Supply Rejection Ratio (PSRR) of 60dB at 10kHz. This component is commonly utilized in portable electronics, automotive systems, and industrial control applications where efficient and stable power delivery is critical. It is available in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 | 400mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 75 µA |
| Voltage - Input (Max) | 3.6V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 60dB (10kHz) |
| Voltage Dropout (Max) | 0.31V @ 400mA |
| Protection Features | Over Current |
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