NCP4589DSQ33T1G
IC REG LINEAR 3.3V 300MA SC88AManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi NCP4589DSQ33T1G is a fixed output voltage linear regulator IC. This component provides a stable 3.3V output at currents up to 300mA. It features a low quiescent current of 4 µA and a dropout voltage of 0.35V at its maximum output current. The NCP4589DSQ33T1G includes an enable pin for power sequencing and overcurrent protection for enhanced reliability. Its high power supply rejection ratio (PSRR) of 70dB at 1kHz is suitable for noise-sensitive applications. The device operates within an ambient temperature range of -40°C to 85°C and is supplied in an SC-88A (SC-70-5/SOT-353) surface-mount package, delivered on tape and reel. This regulator is commonly utilized in portable electronics, battery-powered devices, and automotive systems.
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) | 3.3V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.35V @ 300mA |
| Protection Features | Over Current |