NCP4688DMU18TCG
IC REG LINEAR 1.8V 150MA 4UDFNManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi NCP4688DMU18TCG is a positive fixed output linear voltage regulator designed for applications requiring stable voltage regulation. This device delivers a continuous output current of 150mA with a low quiescent current of 100µA. The NCP4688DMU18TCG features a low dropout voltage of 0.41V at its maximum output current, ensuring efficient operation even with minimal headroom. Its high power supply rejection ratio (PSRR) of 80dB to 65dB across a frequency range of 1kHz to 100kHz effectively filters out input voltage noise. The regulator includes overcurrent protection for enhanced reliability. It is housed in a compact 4-UDFN (1.0x1.0) package, suitable for surface mounting and is supplied on tape and reel. This component is commonly utilized in portable electronics, automotive systems, and power management solutions where space and performance are critical. The input voltage range extends up to 5.25V, with a fixed output voltage of 1.8V.
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 | 150mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 100 µA |
| Voltage - Input (Max) | 5.25V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-UDFN (1.0x1.0) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (1kHz ~ 100kHz) |
| Voltage Dropout (Max) | 0.41V @ 150mA |
| Protection Features | Over Current |
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