NCP161BFCT450T2G
IC REG LINEAR 4.5V 450MA 4WLCSPManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP161BFCT450T2G is a positive fixed output linear voltage regulator offering a 4.5V output and a maximum output current of 450mA. This low dropout regulator features a quiescent current of 23 µA and a typical dropout voltage of 0.21V at 450mA. The device includes an Enable pin for control and offers protection against over current, over temperature, and includes soft start functionality. With a PSRR ranging from 91dB to 48dB across a frequency spectrum of 100Hz to 100kHz, it is suitable for applications requiring stable voltage regulation in noise-sensitive environments. The NCP161BFCT450T2G operates from an input voltage up to 5.5V and is housed in a compact 4-WLCSP (0.64x0.64) package, supplied on tape and reel. This component finds utility in various portable and battery-powered devices, as well as consumer electronics.
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 (TA) |
| 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) | 4.5V |
| Control Features | Enable |
| PSRR | 91dB ~ 48dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.21V @ 450mA |
| Protection Features | Over Current, Over Temperature, Soft Start |