NCP4589DSN33T1G
IC REG LINEAR 3.3V 300MA SOT23-5Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi NCP4589DSN33T1G is a fixed output linear voltage regulator IC designed for efficient power management. This component provides a stable 3.3V output with a maximum output current of 300mA. Key features include a low quiescent current of 4 µA and a low dropout voltage of 0.35V at 300mA, ensuring minimal power loss. The device incorporates over-current protection for robust operation. With a high power supply rejection ratio (PSRR) of 70dB at 1kHz, it effectively filters noise. The NCP4589DSN33T1G is housed in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount package, suitable for space-constrained applications. It operates across a temperature range of -40°C to 85°C. This regulator is commonly found in portable electronics, consumer devices, and industrial control systems. The device is supplied on a tape and reel for automated assembly.
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 | SC-74A, SOT-753 |
| 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 | SOT-23-5 |
| 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 |
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