NCP4683DMU18TCG
IC REG LINEAR 1.8V 300MA 4UDFNManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP4683DMU18TCG is a positive fixed output voltage linear regulator with a 1.8V output and a 300mA current capability. This device features an enable pin for control and a low quiescent current of 75 µA. The input voltage range extends up to 5.25V, with a typical dropout voltage of 0.39V at maximum output current. Power supply rejection ratio (PSRR) is 65dB at 1kHz, indicating effective filtering of input voltage noise. Protection features include overcurrent protection. The NCP4683DMU18TCG is housed in a compact 4-UDFN (1x1) exposed pad package, suitable for surface mounting. This component is widely utilized in applications such as portable electronics, automotive systems, and industrial control.
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 | 4-UDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 75 µA |
| Voltage - Input (Max) | 5.25V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-UDFN (1x1) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 65dB (1kHz) |
| Voltage Dropout (Max) | 0.39V @ 300mA |
| Protection Features | Over Current |
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