NCP4589DSQ12T1G
IC REG LINEAR 1.2V 300MA SC88AManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi's NCP4589DSQ12T1G is a positive fixed output linear voltage regulator. This device provides a stable 1.2V output with a maximum output current of 300mA. Designed for efficient operation, it features a low quiescent current of 4 µA and a substantial Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, making it suitable for noise-sensitive applications. The regulator offers overcurrent protection for enhanced reliability. Its compact SC-88A (SC-70-5/SOT-353) package, supplied on tape and reel, facilitates surface mount assembly. The NCP4589DSQ12T1G operates within a temperature range of -40°C to 85°C and has a maximum input voltage of 5.25V. The dropout voltage is a maximum of 0.7V at the full 300mA load. This component finds application in portable electronics, automotive systems, and various power management solutions requiring a precise low-voltage rail.
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) | 1.2V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.7V @ 300mA |
| Protection Features | Over Current |
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