NCP161AFCT290T2G
IC REG LINEAR 2.9V 450MA 4WLCSPManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP161AFCT290T2G is a positive fixed output linear voltage regulator designed for demanding applications. This component offers a stable 2.9V output with a maximum output current of 450mA. Featuring a low quiescent current of 23 µA, it is ideal for power-sensitive designs. The NCP161AFCT290T2G includes over current, over temperature, and soft-start protection features, enhancing system reliability. Its high Power Supply Rejection Ratio (PSRR) of up to 91dB at 100Hz ensures excellent noise immunity. The device operates within a temperature range of -40°C to 125°C and supports an input voltage up to 5.5V. The compact 4-WLCSP (0.64x0.64) package, supplied on tape and reel, makes it suitable for space-constrained surface-mount applications, commonly found in consumer electronics, mobile devices, and industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-XFBGA, WLCSP |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 450mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 23 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-WLCSP (0.64x0.64) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.9V |
| Control Features | Enable |
| PSRR | 91dB ~ 48dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature, Soft Start |
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