NCP161BFCS280T2G
IC REG LINEAR 2.8V 450MA 4WLCSPManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP161BFCS280T2G is a fixed output linear voltage regulator designed for high-performance applications. This positive voltage regulator provides a stable 2.8V output with a maximum current capability of 450mA. Featuring a low quiescent current of 23µA, it is suitable for power-sensitive designs. The device offers robust protection mechanisms including over-current, over-temperature, and soft-start functionalities. Its high power supply rejection ratio (PSRR) of up to 91dB at 100Hz minimizes noise coupling. The low dropout voltage of 0.29V at 450mA ensures efficient operation, even with minimal headroom. Encased in a compact 4-WLCSP (0.64x0.64) package, it is ideal for space-constrained applications in automotive and industrial sectors. The NCP161BFCS280T2G operates across a wide temperature range of -40°C to 125°C and is supplied on a tape and reel.
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) | 2.8V |
| Control Features | Enable |
| PSRR | 91dB ~ 48dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.29V @ 450mA |
| Protection Features | Over Current, Over Temperature, Soft Start |
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