NCP4589DSQ30T1G
IC REG LINEAR 3V 300MA SC88AManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP4589DSQ30T1G is a fixed 3V positive linear voltage regulator offering 300mA of output current. This device features a low quiescent current of 4µA and a dropout voltage of 350mV at 300mA, making it suitable for power-sensitive applications. The regulator includes an enable pin for control and protection features such as over-current protection. With a PSRR of 70dB at 1kHz, it effectively filters noise from the input supply. The NCP4589DSQ30T1G is housed in an SC-88A (SC-70-5/SOT-353) surface-mount package and is supplied on a tape and reel. It operates within a temperature range of -40°C to 85°C and accepts an input voltage up to 5.25V. This component finds application in portable electronics and battery-powered devices.
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 |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 4 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) | 3V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.35V @ 300mA |
| Protection Features | Over Current |
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