NCP4683DSQ33T1G
IC REG LINEAR 3.3V 300MA SC88AManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP4683DSQ33T1G is a positive, fixed output linear voltage regulator with a nominal output voltage of 3.3V and a maximum output current of 300mA. This device features an ultra-low quiescent current of 75 µA, making it suitable for battery-powered applications. The high power supply rejection ratio (PSRR) of 65dB at 1kHz ensures clean power delivery, critical for sensitive electronic systems. With a low dropout voltage of 0.29V at 300mA, it maximizes battery life. The NCP4683DSQ33T1G includes overcurrent protection for enhanced reliability. Its Enable control feature offers further power management capabilities. Packaged in an SC-88A (SC-70-5/SOT-353) surface-mount configuration, this component finds application in portable electronics, automotive systems, and industrial equipment.
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 | 5-TSSOP, SC-70-5, SOT-353 |
| 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 | SC-88A (SC-70-5/SOT-353) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 65dB (1kHz) |
| Voltage Dropout (Max) | 0.29V @ 300mA |
| Protection Features | Over Current |
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